Gnats and mosquitoes infested the field by the river.
小昆蟲和蚊子群集于河邊的田野里。
In less than seven days the infested plants had recovered.
不到7天時(shí)間,受蟲害侵襲的植物就復(fù)原了。

worry about
為...而操心/擔(dān)心

Don't worry about him; he is a cheerful and elastic man.
別為他擔(dān)心;他是個(gè)快活開朗的人。

劇情百科

艾滋病能使整個(gè)人體免疫系統(tǒng)遭到破壞，最終人體喪失對各種疾病的抵抗能力而導(dǎo)致死亡。考慮到自身安全和沒有保護(hù)措施的情況下不得不讓尤里先生拒絕與其發(fā)生關(guān)系。

考考你 Q&A
Q: Please use the word or phrase you just learnt to complete the sentence beblow.

1.This facility is very _____ because it is so simple to operate
因?yàn)橐子诓僮鳎詥未纬蜂N非常有效。
2.The cellar was _____ water.
地窖被水淹了。

A:本期答案見下期

上期答案：
1.The prison is infested with rats.
監(jiān)獄里老鼠猖獗。

2.Do not worry about trifling things!
不要為一些無為的事操心!