A:Mary is such a cautious girl!

A:玛丽是个非常谨慎的女孩!

B:What do you mean by "cautious"?

B：你说她“谨慎”是什么意思?

A:She never puts words into her mouth;she only repeats the opinions of others.

A:她从不发表自己的见解，只是重复别人的看法。

B:That's a clever way to escape responsibility.

B：那可是个逃避责任的好办法。