If Banks have to borrow at penal rates for some time, the poison will spread.

如果银行必须为借款付出惩罚性利率持续一段时间的话，这毒素将会蔓延开来。

youdao

But don't move in three hours, or the poison will spread into his heart and that will be disastrous.

不过三个时辰之内，可不能移动身子，否则毒入心脏，那就糟糕。

youdao

Poison ivy is a kind of ivy pretty widely spread all through out the u.

毒藤是一种在美国分布很广的藤类。

youdao

Most efforts to curb their spread have failed, and many people resort to killing the toads with poison gases or by freezing them.

VOA: standard.2010.02.07