人生应该树立目标，否则会白白浪费精力。

Have an aim in life, or your energies will all be wasted.

youdao

人生应该树立目标，否则你的精力会白白浪费。

Have an aim in life, or your energies will all be wasted. r.

youdao

人生应该树立目标，否则你的精力会白白浪费。

Have an aim in life, or your energies will all be wasted. r.

youdao