例句：Smoking will catch up with you.

吸烟会害了你。

查出来并抓获

例句：He is always fooling in class, but the teacher will catch up with him some day.

他总是在班上捉弄人, 总有一天老师会抓住他的。

3.Otherwise the entire system falls apart. It's basically a house of cards.

fall apart散开, 崩溃, 破碎

例句：The book was old and soon fell apart.

这书已有年月, 没隔多久书页都脱落了。

This cup just fell apart in my hands.

不知怎的, 我手里的这只杯子破碎了。