I often see a rise in student confidence and performance after only a few weeks of journal writing.

我经常看到学生在写了几周的日志后，信心和表现都有所提高。

youdao

Only a few weeks of the committee's mandate remained.

而此时委员会的授权期限只剩下几周时间。

youdao

Ethiopia may have only a few weeks of foreign reserves left.

埃塞俄比亚的外汇储备大概仅能维持几周。

youdao

When the boy was only a few weeks old, he weighed more than 45 kilograms.

VOA: special.2009.01.24

Only a few weeks into the program, Lucero speaks highly about his experience with Upstart.

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After only a few weeks he has captured a quarter of the vote, polls suggest.

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In this matter the House Judiciary Committee took only a few weeks to report impeachment articles.

CNN: Sen. Sarbanes' closed-door impeachment statement