每天口语 英语口语

Not know beans about something是美国俚语，表示对某事一窍不通，一点也不了解，对什么都不知道，相当于know nothing about something。

2. 拓展范例

e.g. They do not know beans about exothermic chemical reactions.

他们对放热的化学反应一无所知。

e.g. As a matter of fact, I do not know beans about this book.

其实，我对这本书一无所知。

e.g. I do not know beans about it except what I have read in the papers.

除了在报上读到的以外,我对这件事一无所知。

e.g. To be plain with you, I do not know beans about it.

坦白对你讲，我对此一无所知。

第三， 咬文嚼字

would better：最好还是

e.g. If you want to catch that train we would better set off for the station immediately .

你要是想赶上那班火车，咱们就最好马上动身去火车站。

e.g. You would better put the idea of marriage with Mary out of your head .

你最好打消和Mary结婚的念头。