提示：点击例句中的单词，就可以看到词义解释

But he warns against precipitate action .

但他反对仓促采取行动。

She was sobbing and nestling close against him .

她抽泣着向他靠了过去。

But can the police use it against the rioters ?

但是警方能借此反其道而行之吗？

Spyware is against the law -- sort of .

间谍软件违反了法律--某种程度上。

There are other arguments against rio .

还有其它不利于里约热内卢的理由。