| 例句 |
Our hospital is staffed with 30 doctors.我们医院有三十名医生。The officer detached thirty men to guard the railroad station.那位军官派了三十名士兵去守火车站。Thirty students per class is the maximum.每班三十名学生是最高限额。Thirty police officers were brought to trial.三十名警察被送交法庭审理。They were arrested early this morning after a raid on a house by thirty armed police.三十名武装警察对一座房子进行了突击搜查，他们于清晨被捕了。Our club has recruited 30 new members this year.今年我们俱乐部吸收了三十名新会员。 |