Everyone of us, old or young , should take a hand in physical labor.我们每个人不论老少都应参加体力劳动.James is said to take a hand in helping to stabilize the situation.詹姆斯据说协助稳定局势....

参与，介入...

take a hand in的音标：take a hand in的英式发音音标为：[teik ə hænd in]take a hand in的美式发音音标为：[tek e hænd ɪn]...