1. stumble into

同…相碰；無意中卷入；偶爾走入；犯（錯(cuò)誤，罪等）

eg. Mr. Pan, ever the showman, had obviously decided to make this stumble into a marketing opportunity.

一貫善于表現(xiàn)的潘石屹顯然決定把此次失誤變成一次營(yíng)銷機(jī)會(huì)。

eg. In fact, you may just stumble into something new and exciting, though it might take you some time to recognize its true value.

實(shí)際上，你只是無意卷入新事物并且興奮，它會(huì)占用你的一些時(shí)間來認(rèn)知它本身真實(shí)價(jià)值。

2. by all means

一定，務(wù)必；盡一切辦法

eg. Do it, by all means, but strictly on the quiet.

這件事一定要干， 不過要嚴(yán)守秘密。

eg. If you have a particular entity that is frequently changed by multiple users simultaneously, by all means add it to the transaction scope.

如果有一個(gè)特定的實(shí)體經(jīng)常會(huì)被多個(gè)用戶同時(shí)更改，則應(yīng)該想盡一切辦法將它添加到事務(wù)作用域中。

3. be full of

裝滿；全神貫注于…的

eg. His head is full of nonsense.

他滿腦子荒唐念頭。

eg. The leader was just double-talking, full of generalities and promising nothing.

這個(gè)領(lǐng)導(dǎo)人正在大講空話，全是籠統(tǒng)的泛泛而談，什么也沒許諾。