身不由己的英文

Involuntary

人总是身不由己的。这就是生活。

翻译为英文是：

People are always beyond their control. This is life.

注：身不由己，beyond one' s  control.

人总是身不由己的.这就是生活People always cannot help doing something. This is life

When you are in the Jianghu world,（我记得卧虎藏龙的英文版就是这么说的jianghu world), you can not do everything according to you owe will.

you just can't be yourself in the game.(in the game做身在江湖解，美剧中常有此类说法)