She dressed strictly for comfort and economy, but let her imagination run riot with costume jewellery.

她穿衣服严格地追求舒适和经济，但是在佩戴时装首饰方面则让其想像力肆意发挥。

《柯林斯英汉双解大词典》

But let me warn you first.

让我先警告你。

youdao

Take her in hand and prescribe for her, but let her get well before I send her back.

照顾她，给她开药方，但在我送她回去以前，先让她好起来。

youdao

It's the hardest in some time. But let's always remember that, as a people,the American people, we've weathered some hard winters before,".

VOA: standard.2010.01.17

But let me use the term "event" anyway, employing it with caution and as if in quotation marks.

但是无论如何我还是使用，“事件“，这个词，小心谨慎地使用它，带引号地使用。

耶鲁公开课 - 文学理论导论课程节选

I know this doesn't happen very often. But let's just say this happened.

我明白这种情况并不常见，但我们假设它确实发生了。

I'd better 课堂 - SpeakingMax英语口语达人

Finally, of course, there's the dense, sturdy keyboard, but let's not get too far ahead of ourselves.

ENGADGET: blogger-avatar

But let me just say that we remain optimistic that we can get there.

WHITEHOUSE: Press Briefing

But let's be clear about one thing: The museum business is no ticket to easy street.

FORBES: Un-private Houses