英语翻译1.父母爱子女是人类的天性(human)2.小偷用刀威胁她,然后抢走了她的手提包(threaten)3.他用一生

1.It is the human's nature that parents love their children.
2.The thief threatened her with a knife,then snatched(或 robbed) her handbag.
3.He has compaigned for human rights for his whole life.