惯性吸烟现在被认为比偶尔吸烟的危害要大的多.

Regular puffing on cigarettes is now thought much more dangerous than occasionally smoking crack.

youdao

问题是：气候变化的危害到底有多严重？

The question is: how bad is said climate change going to get?

youdao

问题是：气候变化的危害到底有多严重？

The question is: how bad is said climate change going to get?

youdao