https://finwires.com/zh-CN/article/%E7%BE%8E%E5%9B%BD6%E6%9C%88%E6%A0%B8%E5%BF%83cpi%E6%8C%81%E5%B9%B3-%E9%A2%84%E6%9C%9F%E4%B8%8A%E6%B6%A80-2-%E5%89%8D%E5%80%BC%E4%B9%9F%E4%B8%BA%E4%B8%8A%E6%B6%A80-2-6962868 FINWIRES zh-cn 2026-07-14T12:30:49.000Z 美国6月核心CPI持平，预期上涨0.2%，前值也为上涨0.2%。 https://finwires.com/zh-CN/article/%E7%BE%8E%E5%9B%BD6%E6%9C%88cpi%E4%B8%8B%E9%99%8D0-4-%E9%AB%98%E4%BA%8E%E9%A2%84%E6%9C%9F%E7%9A%840-1-%E9%99%8D%E5%B9%85%E5%92%8C%E5%89%8D%E5%80%BC0-5-%E7%9A%84%E6%B6%A8%E5%B9%85-6962861 FINWIRES zh-cn 2026-07-14T12:30:26.000Z 美国6月CPI下降0.4%，高于预期的0.1%降幅和前值0.5%的涨幅。 https://finwires.com/zh-CN/article/td%E5%B0%86first-quantum-minerals%E7%9A%84%E8%AF%84%E7%BA%A7%E4%B8%8A%E8%B0%83%E8%87%B3-%E4%B9%B0%E5%85%A5-6962831 FINWIRES zh-cn 2026-07-14T12:24:59.000Z TD将First Quantum Minerals的评级上调至“买入”。 https://finwires.com/zh-CN/article/xtract-one-%E8%A2%AB%E9%80%89%E4%B8%AD%E8%B4%9F%E8%B4%A3%E5%88%B6%E8%8D%AF%E7%94%9F%E4%BA%A7%E5%92%8C%E5%88%86%E9%94%80%E8%AE%BE%E6%96%BD%E7%9A%84%E5%AE%89%E4%BF%9D%E7%8E%B0%E4%BB%A3%E5%8C%96%E6%94%B9%E9%80%A0-6962822 FINWIRES zh-cn 2026-07-14T12:23:08.000Z Xtract One 被选中负责制药生产和分销设施的安保现代化改造 https://finwires.com/zh-CN/article/%E7%BE%8E%E6%B4%B2%E7%9F%BF%E4%B8%9A%E5%85%AC%E5%8F%B8%E7%AC%AC%E4%BA%8C%E5%AD%A3%E5%BA%A6%E5%86%85%E5%8D%8E%E8%BE%BE%E5%B7%9E%E9%BB%84%E9%87%91%E4%BA%A7%E9%87%8F%E4%B8%8E2026%E5%B9%B4%E8%AE%A1%E5%88%92%E7%9B%B8%E7%AC%A6-6962786 FINWIRES zh-cn 2026-07-14T12:20:39.000Z 美洲矿业公司第二季度内华达州黄金产量与2026年计划相符 https://finwires.com/zh-CN/article/cibc%E5%B0%86definity-financial%E7%9A%84%E7%9B%AE%E6%A0%87%E8%82%A1%E4%BB%B7%E4%B8%8A%E8%B0%83%E8%87%B384%E5%8A%A0%E5%85%83-6962779 FINWIRES zh-cn 2026-07-14T12:20:19.000Z CIBC将Definity Financial的目标股价上调至84加元。 https://finwires.com/zh-CN/article/uniserve-communications%E8%8E%B7%E5%BE%97180%E4%B8%87%E5%8A%A0%E5%85%83%E6%89%BF%E8%AF%BA%E5%A2%9E%E9%95%BF%E4%BF%A1%E8%B4%B7%E9%A2%9D%E5%BA%A6-6962720 FINWIRES zh-cn 2026-07-14T12:10:32.000Z Uniserve Communications获得180万加元承诺增长信贷额度 https://finwires.com/zh-CN/article/%E6%B1%A4%E6%A3%AE%E8%B7%AF%E9%80%8F%E4%BB%A55%E4%BA%BF%E7%BE%8E%E5%85%83%E4%BB%B7%E6%A0%BC%E5%B0%86%E5%85%A8%E7%90%83%E5%8D%B0%E5%88%B7%E4%B8%9A%E5%8A%A151-%E7%9A%84%E8%82%A1%E4%BB%BD%E5%87%BA%E5%94%AE%E7%BB%99kkr-6962661 FINWIRES zh-cn 2026-07-14T12:00:41.000Z 汤森路透以5亿美元价格将全球印刷业务51%的股份出售给KKR https://finwires.com/zh-CN/article/%E5%8A%A0%E6%8B%BF%E5%A4%A7%E7%9A%87%E5%AE%B6%E9%93%B6%E8%A1%8C%E5%B0%86%E4%B8%B9%E5%B0%BC%E6%A3%AE%E7%9F%BF%E4%B8%9A%E5%85%AC%E5%8F%B8-denison-mines-%E7%9A%84%E8%AF%84%E7%BA%A7%E7%BB%B4%E6%8C%81%E5%9C%A8-%E8%B7%91%E8%B5%A2%E5%A4%A7%E7%9B%98-%E6%B0%B4%E5%B9%B3-%E7%9B%AE%E6%A0%87%E4%BB%B7%E4%B8%BA6%E5%8A%A0%E5%85%83-6962654 FINWIRES zh-cn 2026-07-14T11:59:20.000Z 加拿大皇家银行将丹尼森矿业公司（Denison Mines）的评级维持在“跑赢大盘”水平，目标价为6加元。 https://finwires.com/zh-CN/article/%E5%BA%9E%E5%B7%B4%E8%BF%AA%E5%B0%86%E5%90%91%E9%9F%A9%E5%9B%BD%E6%8F%90%E4%BE%9B%E7%8E%AF%E7%90%836500%E9%A3%9E%E6%9C%BA-6962645 FINWIRES zh-cn 2026-07-14T11:56:59.000Z 庞巴迪将向韩国提供环球6500飞机 https://finwires.com/zh-CN/article/%E6%B3%A2%E6%96%AF%E6%B9%BE%E5%8A%A8%E8%8D%A1%E5%92%8C%E5%80%BA%E5%88%B8%E6%94%B6%E7%9B%8A%E7%8E%87%E4%B8%8A%E5%8D%87%E4%BB%A4%E6%AC%A7%E6%B4%B2%E8%82%A1%E5%B8%82%E5%8D%88%E9%97%B4%E4%BA%A4%E6%98%93%E6%89%BF%E5%8E%8B-6962575 FINWIRES zh-cn 2026-07-14T11:51:59.000Z 波斯湾动荡和债券收益率上升令欧洲股市午间交易承压 https://finwires.com/zh-CN/article/%E5%8F%97%E4%B8%AD%E4%B8%9C%E7%B4%A7%E5%BC%A0%E5%B1%80%E5%8A%BF%E5%8A%A0%E5%89%A7%E5%8F%8A%E7%BE%8E%E5%9B%BD%E4%B8%BB%E8%A6%81%E9%93%B6%E8%A1%8C%E5%85%AC%E5%B8%83%E8%B4%A2%E6%8A%A5%E5%BD%B1%E5%93%8D-%E7%BE%8E%E5%9B%BD%E8%82%A1%E6%8C%87%E6%9C%9F%E8%B4%A7%E7%9B%98%E5%89%8D%E6%B6%A8%E8%B7%8C%E4%BA%92%E7%8E%B0-6962569 FINWIRES zh-cn 2026-07-14T11:51:47.000Z 受中东紧张局势加剧及美国主要银行公布财报影响，美国股指期货盘前涨跌互现。 https://finwires.com/zh-CN/article/%E5%8A%A0%E6%8B%BF%E5%A4%A7%E9%87%91%E7%9F%BF%E5%8B%98%E6%8E%A2%E5%85%AC%E5%8F%B8%E5%B0%86%E5%9C%A8%E6%96%AF%E5%A8%81%E5%85%B9%E4%B8%AD%E5%A4%AE%E9%87%91%E7%9F%BF%E9%A1%B9%E7%9B%AE%E5%90%AF%E5%8A%A8%E9%92%BB%E6%8E%A2%E8%AE%A1%E5%88%92-6962562 FINWIRES zh-cn 2026-07-14T11:50:30.000Z 加拿大金矿勘探公司将在斯威兹中央金矿项目启动钻探计划 https://finwires.com/zh-CN/article/%E5%BD%AD%E5%8D%9A%E6%96%B0%E8%83%BD%E6%BA%90%E8%B4%A2%E7%BB%8F%E5%88%86%E6%9E%90%E6%98%BE%E7%A4%BA-%E4%BC%8A%E6%9C%97%E6%88%98%E4%BA%89%E5%B0%86%E4%BD%BF%E5%85%A8%E7%90%83%E6%B6%B2%E5%8C%96%E5%A4%A9%E7%84%B6%E6%B0%94%E4%BE%9B%E5%BA%94%E8%BF%87%E5%89%A9%E7%9A%84%E5%B1%80%E9%9D%A2%E6%8E%A8%E8%BF%9F%E8%87%B32028%E5%B9%B4-6962547 FINWIRES zh-cn 2026-07-14T11:47:18.000Z 彭博新能源财经分析显示，伊朗战争将使全球液化天然气供应过剩的局面推迟至2028年。 https://finwires.com/zh-CN/article/%E7%BE%8E%E5%9B%BD%E9%80%9A%E8%83%80%E6%8A%A5%E5%91%8A%E5%8F%91%E5%B8%83%E5%89%8D-%E9%98%BF%E8%81%94%E9%85%8B%E8%82%A1%E5%B8%82%E4%B8%8B%E8%B7%8C-6962534 FINWIRES zh-cn 2026-07-14T11:46:16.000Z 美国通胀报告发布前，阿联酋股市下跌 https://finwires.com/zh-CN/article/wallbridge%E6%8F%90%E4%BE%9Bmartiniere%E9%87%91%E7%9F%BF%E9%A1%B9%E7%9B%AE%E7%9A%84%E5%8C%96%E9%AA%8C%E7%BB%93%E6%9E%9C-6962483 FINWIRES zh-cn 2026-07-14T11:42:55.000Z Wallbridge提供Martiniere金矿项目的化验结果 https://finwires.com/zh-CN/article/kidztech%E6%97%97%E4%B8%8B%E5%85%AC%E5%8F%B8%E4%B8%8Efano-labs%E7%AD%BE%E7%BD%B2%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD%E5%90%88%E4%BD%9C%E8%B0%85%E8%A7%A3%E5%A4%87%E5%BF%98%E5%BD%95-6962456 FINWIRES zh-cn 2026-07-14T11:39:59.000Z Kidztech旗下公司与Fano Labs签署人工智能合作谅解备忘录 https://finwires.com/zh-CN/article/qscreen-ai%E8%8E%B7%E5%BE%97%E7%AC%AC%E4%BA%8C%E9%A1%B9%E7%BE%8E%E5%9B%BD%E4%B8%93%E5%88%A9-%E6%B6%B5%E7%9B%96%E6%A0%B8%E5%BF%83%E6%8D%9F%E4%BC%A4%E6%A3%80%E6%B5%8B%E6%96%B9%E6%B3%95-6962447 FINWIRES zh-cn 2026-07-14T11:39:03.000Z QScreen AI获得第二项美国专利，涵盖核心损伤检测方法 https://finwires.com/zh-CN/article/%E9%87%8E%E6%9D%91%E8%AF%81%E5%88%B8%E7%A7%B0-%E5%8A%A0%E6%8B%BF%E5%A4%A7%E5%A4%AE%E8%A1%8C%E8%A1%8C%E9%95%BF%E9%BA%A6%E5%85%8B%E5%8B%92%E5%A7%86%E5%B0%86%E9%87%87%E5%8F%96%E8%B0%A8%E6%85%8E%E7%9A%84%E8%B4%A7%E5%B8%81%E6%94%BF%E7%AD%96%E5%9F%BA%E8%B0%83-6962420 FINWIRES zh-cn 2026-07-14T11:37:59.000Z 野村证券称，加拿大央行行长麦克勒姆将采取谨慎的货币政策基调 https://finwires.com/zh-CN/article/%E5%B8%82%E5%9C%BA%E4%BC%A0%E9%97%BB-%E5%B0%BC%E6%97%A5%E5%88%A9%E4%BA%9A%E6%8D%AE%E7%A7%B0%E5%B0%86%E4%B8%BA%E5%A3%B3%E7%89%8C%E6%B7%B1%E6%B0%B4%E9%A1%B9%E7%9B%AE%E6%8F%90%E4%BE%9B%E4%B8%8E%E4%BA%A7%E9%87%8F%E6%8C%82%E9%92%A9%E7%9A%84%E7%A8%8E%E6%94%B6%E6%8A%B5%E5%85%8D-6962414 FINWIRES zh-cn 2026-07-14T11:37:45.000Z 市场传闻：尼日利亚据称将为壳牌深水项目提供与产量挂钩的税收抵免 https://finwires.com/zh-CN/article/%E5%91%A8%E4%BA%8C%E6%97%A9%E7%9B%98-%E7%BE%8E%E5%85%83%E8%B5%B0%E8%BD%AF-%E6%AD%A4%E5%89%8D%E5%B8%82%E5%9C%BA%E6%AD%A3%E7%AD%89%E5%BE%856%E6%9C%88%E6%B6%88%E8%B4%B9%E8%80%85%E4%BB%B7%E6%A0%BC%E6%8C%87%E6%95%B0%E5%92%8C%E6%B2%83%E4%BB%80%E8%AF%81%E8%AF%8D-6962399 FINWIRES zh-cn 2026-07-14T11:34:30.000Z 周二早盘，美元走软，此前市场正等待6月消费者价格指数和沃什证词。 https://finwires.com/zh-CN/article/amapa-minerals%E6%8F%90%E4%BA%A4%E6%8B%9F%E8%BF%9B%E8%A1%8Cipo%E7%9A%84%E5%88%9D%E6%AD%A5%E5%9F%BA%E7%A1%80%E6%8B%9B%E8%82%A1%E8%AF%B4%E6%98%8E%E4%B9%A6-6962320 FINWIRES zh-cn 2026-07-14T11:30:11.000Z Amapa Minerals提交拟进行IPO的初步基础招股说明书 https://finwires.com/zh-CN/article/%E5%85%B3%E9%94%AE%E9%80%9A%E8%83%80%E6%95%B0%E6%8D%AE%E5%92%8C%E5%A4%A7%E5%9E%8B%E9%93%B6%E8%A1%8C%E8%B4%A2%E6%8A%A5%E5%8F%91%E5%B8%83%E5%89%8D-%E8%82%A1%E6%8C%87%E6%9C%9F%E8%B4%A7%E6%B6%A8%E8%B7%8C%E4%BA%92%E7%8E%B0-6962296 FINWIRES zh-cn 2026-07-14T11:27:10.000Z 关键通胀数据和大型银行财报发布前，股指期货涨跌互现。 https://finwires.com/zh-CN/article/%E5%87%AF%E8%BF%AA%E6%8B%89%E5%85%8B%E7%9F%BF%E4%B8%9A%E5%85%AC%E5%8F%B8%E8%AE%A1%E5%88%92%E9%A6%96%E6%AC%A1%E5%85%AC%E5%BC%80%E5%8B%9F%E8%82%A1-6962292 FINWIRES zh-cn 2026-07-14T11:26:53.000Z 凯迪拉克矿业公司计划首次公开募股 https://finwires.com/zh-CN/article/%E6%9D%B0%E5%AF%8C%E7%91%9E%E5%B0%86pattern-group%E7%9A%84%E8%AF%84%E7%BA%A7%E4%BB%8E-%E4%B9%B0%E5%85%A5-%E4%B8%8B%E8%B0%83%E8%87%B3-%E6%8C%81%E6%9C%89-%E5%B9%B6%E5%B0%86%E7%9B%AE%E6%A0%87%E4%BB%B7%E4%BB%8E21%E7%BE%8E%E5%85%83%E4%B8%8A%E8%B0%83%E8%87%B330%E7%BE%8E%E5%85%83-6962288 FINWIRES zh-cn 2026-07-14T11:25:16.000Z 杰富瑞将Pattern Group的评级从“买入”下调至“持有”，并将目标价从21美元上调至30美元。 https://finwires.com/zh-CN/article/%E8%B4%A2%E6%8A%A5%E5%BF%AB%E8%AE%AF-ineo-v-ineo-tech-corp-%E9%A2%84%E8%AE%A1%E7%AC%AC%E5%9B%9B%E5%AD%A3%E5%BA%A6%E5%88%9D%E6%AD%A5%E8%90%A5%E6%94%B6%E5%B0%86%E8%B6%85%E8%BF%87-100-%E4%B8%87%E5%8A%A0%E5%85%83-6962262 FINWIRES zh-cn 2026-07-14T11:21:44.000Z 财报快讯 (INEO.V) INEO Tech Corp. 预计第四季度初步营收将超过 100 万加元 https://finwires.com/zh-CN/article/nexcel-metals%E9%80%89%E5%AE%9Aburnt-hill%E9%92%A8%E7%9F%BF%E9%A1%B9%E7%9B%AE2026%E5%B9%B4%E9%92%BB%E6%8E%A2%E8%AE%A1%E5%88%92%E7%9A%84%E9%92%BB%E6%8E%A2%E6%89%BF%E5%8C%85%E5%95%86-6962234 FINWIRES zh-cn 2026-07-14T11:20:01.000Z Nexcel Metals选定Burnt Hill钨矿项目2026年钻探计划的钻探承包商 https://finwires.com/zh-CN/article/piper-sandler-%E5%B0%86-trico-bancshares-%E7%9A%84%E8%AF%84%E7%BA%A7%E4%BB%8E-%E5%A2%9E%E6%8C%81-%E4%B8%8B%E8%B0%83%E8%87%B3-%E4%B8%AD%E6%80%A7-%E5%B9%B6%E5%B0%86%E7%9B%AE%E6%A0%87%E4%BB%B7%E4%BB%8E-63-6962231 FINWIRES zh-cn 2026-07-14T11:19:43.000Z Piper Sandler 将 TriCo Bancshares 的评级从“增持”下调至“中性”，并将目标价从 63 美元下调至 61 美元。 https://finwires.com/zh-CN/article/%E5%AF%8C%E5%9B%BD%E9%93%B6%E8%A1%8C%E5%B0%86%E7%BA%A2%E5%B2%A9%E5%BA%A6%E5%81%87%E6%9D%91%E7%9A%84%E8%AF%84%E7%BA%A7%E4%BB%8E-%E6%8C%81%E8%82%A1%E8%A7%82%E6%9C%9B-%E4%B8%8A%E8%B0%83%E8%87%B3-%E5%A2%9E%E6%8C%81-%E5%B9%B6%E5%B0%86%E7%9B%AE%E6%A0%87%E8%82%A1%E4%BB%B7%E4%BB%8E55%E7%BE%8E%E5%85%83%E4%B8%8A%E8%B0%83%E8%87%B375%E7%BE%8E%E5%85%83-6962225 FINWIRES zh-cn 2026-07-14T11:19:31.000Z 富国银行将红岩度假村的评级从“持股观望”上调至“增持”，并将目标股价从55美元上调至75美元。 https://finwires.com/zh-CN/article/stephens%E5%B0%86wesco-international%E7%9A%84%E8%AF%84%E7%BA%A7%E4%BB%8E-%E6%8C%81%E8%82%A1%E8%A7%82%E6%9C%9B-%E4%B8%8A%E8%B0%83%E8%87%B3-%E5%A2%9E%E6%8C%81-6962223 FINWIRES zh-cn 2026-07-14T11:19:18.000Z Stephens将WESCO International的评级从“持股观望”上调至“增持”，并将目标价从350美元上调至400美元。 https://finwires.com/zh-CN/article/%E7%91%9E%E9%93%B6%E5%B0%86ul-solutions%E7%9A%84%E8%AF%84%E7%BA%A7%E4%BB%8E-%E4%B8%AD%E6%80%A7-%E4%B8%8A%E8%B0%83%E8%87%B3-%E4%B9%B0%E5%85%A5-%E7%9B%AE%E6%A0%87%E4%BB%B7%E4%B8%BA110%E7%BE%8E%E5%85%83-6962203 FINWIRES zh-cn 2026-07-14T11:18:20.000Z 瑞银将UL Solutions的评级从“中性”上调至“买入”，目标价为110美元。 https://finwires.com/zh-CN/article/raymond-james-%E5%B0%86-trico-bancshares-%E7%9A%84%E8%AF%84%E7%BA%A7%E4%BB%8E-%E8%B7%91%E8%B5%A2%E5%A4%A7%E7%9B%98-%E4%B8%8B%E8%B0%83%E8%87%B3-%E4%B8%8E%E5%A4%A7%E7%9B%98%E6%8C%81%E5%B9%B3-6962198 FINWIRES zh-cn 2026-07-14T11:18:12.000Z Raymond James 将 TriCo Bancshares 的评级从“跑赢大盘”下调至“与大盘持平”。 https://finwires.com/zh-CN/article/%E4%BC%81%E4%B8%9A%E7%9B%88%E5%88%A9-%E6%B6%88%E8%B4%B9%E8%80%85%E7%89%A9%E4%BB%B7%E6%8C%87%E6%95%B0-cpi-%E5%92%8C%E6%B3%A2%E6%96%AF%E6%B9%BE%E5%B1%80%E5%8A%BF%E5%8A%A8%E8%8D%A1%E5%BC%95%E5%8F%91%E5%8D%8E%E5%B0%94%E8%A1%97%E7%9B%98%E5%89%8D%E4%BA%A4%E6%98%93-%E4%BA%9A%E6%B4%B2%E8%82%A1%E5%B8%82%E4%B8%8A%E6%B6%A8-%E6%AC%A7%E6%B4%B2%E8%82%A1%E5%B8%82%E4%B8%8B%E8%B7%8C-6962192 FINWIRES zh-cn 2026-07-14T11:18:07.000Z 企业盈利、消费者物价指数（CPI）和波斯湾局势动荡引发华尔街盘前交易；亚洲股市上涨，欧洲股市下跌 https://finwires.com/zh-CN/article/piper-sandler-%E5%B0%86-patterson-uti-energy-%E7%9A%84%E8%AF%84%E7%BA%A7%E4%BB%8E-%E4%B8%AD%E6%80%A7-%E4%B8%8A%E8%B0%83%E8%87%B3-%E5%A2%9E%E6%8C%81-%E7%9B%AE%E6%A0%87%E4%BB%B7%E4%B8%BA-13-6962186 FINWIRES zh-cn 2026-07-14T11:18:04.000Z Piper Sandler 将 Patterson-UTI Energy 的评级从“中性”上调至“增持”，目标价为 13 美元。 https://finwires.com/zh-CN/article/%E5%B8%82%E5%9C%BA%E4%BC%A0%E9%97%BB-%E6%A0%BC%E6%8B%89%E8%A5%BF%E5%A7%86%E5%B7%A5%E4%B8%9A%E6%97%97%E4%B8%8B%E5%AD%90%E5%85%AC%E5%8F%B8%E6%8B%9F%E4%BB%8E%E4%B8%89%E8%8F%B1%E6%97%A5%E8%81%94%E9%87%91%E8%9E%8D%E9%9B%86%E5%9B%A2%E8%8E%B7%E5%BE%9715%E4%BA%BF%E7%BE%8E%E5%85%83%E8%B4%B7%E6%AC%BE-6962180 FINWIRES zh-cn 2026-07-14T11:17:18.000Z 市场传闻：格拉西姆工业旗下子公司拟从三菱日联金融集团获得15亿美元贷款 https://finwires.com/zh-CN/article/cig%E4%B8%8A%E6%B5%B7%E9%A2%84%E8%AE%A1%E4%B8%8A%E5%8D%8A%E5%B9%B4%E5%88%A9%E6%B6%A6%E5%B0%86%E5%A2%9E%E9%95%BF%E8%87%B3%E5%A4%9A197-6962172 FINWIRES zh-cn 2026-07-14T11:16:54.000Z CIG上海预计上半年利润将增长至多197% https://finwires.com/zh-CN/article/%E7%BE%8E%E5%9B%BD%E9%93%B6%E8%A1%8C%E8%AF%81%E5%88%B8%E5%B0%86sylvamo%E7%9A%84%E8%AF%84%E7%BA%A7%E4%BB%8E-%E4%B9%B0%E5%85%A5-%E4%B8%8B%E8%B0%83%E8%87%B3-%E4%B8%AD%E6%80%A7-%E7%9B%AE%E6%A0%87%E4%BB%B7%E4%B8%BA45%E7%BE%8E%E5%85%83-6962159 FINWIRES zh-cn 2026-07-14T11:15:38.000Z 美国银行证券将Sylvamo的评级从“买入”下调至“中性”，目标价为45美元。