He is always up-to-date with the latest tech trends.

他总是紧跟最新的技术趋势。

The report needs to be up-to-date before the meeting tomorrow.

报告需要在明天的会议前变得最新的。

The website provides up-to-date information on current events.

该网站提供关于时事的最新的信息。

The library has an up-to-date collection of scientific journals.

图书馆有一套最新的科学期刊。

Make sure your software is up-to-date to avoid security vulnerabilities.

确保你的软件是最新的，以避免安全漏洞。