1、consume

吃;喝;飲用

Many people experienced a drop in their cholesterol levels when they consumed oat bran.

很多人食用燕麥麩后膽固醇水平下降了。

serving chocolate ice-creams for the children to consume in the kitchen.

端上巧克力冰激凌讓孩子們在廚房里吃

消耗，耗費(燃料、能源或時間)

Some of the most efficient refrigerators consume 70 percent less electricity than traditional models.

一些極為節(jié)能的冰箱比傳統(tǒng)型號耗電減少70%。

plans which will consume hours of time and deplete your cash reserves.

要花費若干小時并消耗你留存?zhèn)溆玫腻X的計劃

(使)沉溺，(使)沉迷，(使)充滿(感情或思想)

The memories consumed him.

他沉浸在回憶中。

2、hesitate

猶豫;遲疑;躊躇

The telephone rang. Catherine hesitated, debating whether to answer it.

電話響了。凱瑟琳猶豫了一下要不要去接。

She hesitated a long time and then she said 'Yes'.

她猶豫了很長時間，然后才說“行”。

（因有顧慮而）不愿意（做某事）

Some parents hesitate to take these steps because they suspect that their child is exaggerating.

一些家長不愿意采取這些措施，因為他們懷疑自己的孩子在夸大其詞。

I hesitated to apply the word 'vulnerable' to him but it came into my mind.

我不愿用“脆弱”這個詞來形容他，但它卻突然出現(xiàn)在我腦子里了。