任其发展

开足马力

听其自然、顺其自然

let her rip───让她撕碎

let it go───任它去，放下

let rip───让感情等奔放；纵情欢乐；无拘无束行事；自由自在地行动

get a grip───抓住窍门（歌曲名称）

get it on───兴奋，激动

let in for───使陷入（困境）；损害

let in on───vt.让…参与，与…分享；让…知道（秘密），告知

Just tell him how to start it up and let 'em rip, right?───仅仅告诉他们如何启动就让他们去开车，行吗？

Turn the guitars up full and let it rip.───把吉他的音量调到最大，尽情地玩。

Greece that let public spending rip, lied about it and is now trying to stave off default.───希腊造成了公共开支裂口，并隐瞒真相，现在正试图避面债务拖欠。

Why get involved? Forget about it and let it rip.───何必管它 呢 ?别把它放在心上,听其自然吧.

Come on man, give it all you've got and let it rip!───快,伙计们, 尽一切努力拼命干好吧!