The doctor decided to keep him under observation for another week .
醫(yī)生決定記他留在醫(yī)院里再觀察一星期。
The doctor cannot understand jane 's stomach trouble and he wants to keep her under observation for a few days .
大夫搞不清簡(jiǎn)的胃有什么毛病，于是想把她留在醫(yī)院里觀察幾天。
The plainclothes officers were told to keep the suspected man under constant observation .
便衣警察受命密切監(jiān)視那個(gè)有嫌疑的人。
The police keep all habitual criminals under observation from the day they leave the prison .
所有貫犯自出獄那天警察就密切注視他們。
The patient is seriously ill and is is keep under continuous observation .
病人病情嚴(yán)重，現(xiàn)接受持續(xù)觀察。
No really satisfactory photograph has ever been taken of one in a wild state no zoologist however intrepid has been able to keep the animal under close and constant observation in the dark jungle in which he lives .
