“温床”造句

这个城市是犯罪的温床.
The city is a hotbed of crime.

店里的一些地方十分肮脏不洁，简直就是滋生细菌的理想温床。
Parts of the shop were very dirty, unhygienic, and an ideal breeding ground for bacteria.

该城市似乎是堕落的温床.
That city seems to be the hothouse of decadence.