The sitters didn't catch the virus at all.

看护者并不会染上病毒。

Does she work harder than the other baby-sitters?

她比别的保姆更勤快吗？

The unhappy boy makes trouble for his baby sitters.

那个不快乐的小孩常给临时保姆添麻烦.

Does she work harder than the other baby- sitters ?

她比别的保姆更勤快吗?。

The unhappy boy makes trouble for his baby sitters .

那个不快乐的小孩常给临时保姆添麻烦。

There are some experienced and reliable baby-sitters.

那儿有富有经验且又可靠的保姆。

She's also more responsible than the other baby-sitters.

她也比别的保姆更负责。

She's also more responsible than the other baby- sitters .

她也比别的保姆更负责。

Everything , including the sitters, seems to be made of Bakelite.

画家以近乎超现实主义的慑人心魄的犀利笔触对画面进行了艺术处理.

Pupil- sitters are popular in Beijing city in the past summer holiday.

在刚刚过去的暑期中，京城陪玩家教市场走俏。