Attempts are being made to arrest the spread of the disease. 現正設法遏止這種疾病的蔓延。
Acting on inside information, the police were able to arrest the gang before the robbery occurred. 警方根據匪徒內部情報，在劫案發(fā)生前把他們一網(wǎng)打盡。
A magistrate have sign a warrant, give the police the power to arrest someone for a crime. 已簽發(fā)了他的逮捕令（治安法官簽署的命令，它給予警察逮捕罪犯的權力。
Any citizen may arrest a person who is committed a serious offence, though members of the police force has wider power, in particular the power to arrest persons on suspicion of a serious crime or in cases where an arrest warrant have been granted. 任何一個(gè)公民都可將正在犯嚴重罪行的人逮捕。然而警察卻有更廣泛的權力，特別是逮捕懷疑他犯了重罪人的權力，或在被給予逮捕令的情況下這樣做。
They had no grounds to arrest him. 他們沒(méi)有理由逮捕他。
