A. A mark is a given and known sign by which a thing can be distinguished from all others of its kind. Thus a trademark is used to distinguish the article bearing it from all imitations of the same ...

这一年，美国围绕“301调查”、关税工具和各种合规清单，再一次把经贸议题推上风口浪尖。目前贸易战的“标题”似乎暂时淡出了头条，但以关税、港口费用、额外监管和“长臂管辖”为代表的压力，并没有真正离开，反而以更隐蔽、更碎片化的方式渗入多条贸易和运输通道。

File System Navigation - Browse and extract any file within EPUB archives (XHTML, CSS, images, fonts) with detailed file information including sizes and compression ratios ...

巴克莱的美国经济学家在一份报告中称，该行维持其对美联储在2026年降息两次的预期，分别在3月和6月各降息25个基点。他们认为，围绕这一基线预测的风险偏向于推迟降息。

Contributors to software projects typically write documentation in Markdown format and host Markdown files in collaborative version control systems (VCS) such as GitHub or GitLab to track changes and ...