1、vital

必要的;至關重要的;必不可少的

The port is vital to supply relief to millions of drought victims.

這個港口對向數(shù)百萬旱災災民提供救援物資是至關重要的。

Nick Wileman is a school caretaker so it is vital that he gets on well with young people.

尼克·威爾曼是學校的管理員，因此與年輕人搞好關系很重要。

充滿活力的;生氣勃勃的

They are both very vital people and a good match.

他倆都很有活力，十分般配。

They have something important to say and vital and radical ways of saying it.

他們有些重要的事情要說，言辭會比較激烈。

2、flourish

繁榮;興盛;興旺

Business flourished and within six months they were earning 18,000 roubles a day...

生意紅火起來，不出6 個月他們就可以每天賺 18,000 盧布了。

Racism and crime still flourish in the ghetto.

城市貧民區(qū)的種族主義和犯罪仍然十分猖獗。

(植物或動物)長勢好，茁壯成長

The plant flourishes particularly well in slightly harsher climes.

這種植物在氣候條件稍差一點的地區(qū)長勢尤其好。

揮動，揮舞(以引起注意)

He flourished the glass to emphasize the point.

他揮動手中的杯子來強調這一點。

3、reveal

顯示;表明;透露

She has refused to reveal the whereabouts of her daughter.

她不肯透露她女兒的行蹤。

A survey of the British diet has revealed that a growing number of people are overweight.

對英國人飲食進行的一項調查顯示有越來越多的人超重。

揭露;展示;使顯露

A grey carpet was removed to reveal the original pine floor.

一塊灰色的地毯被揭開，露出了原來的松木地板。