be unequal to one’s task;beyond one’s ability (/capactiy/compass); without the required ability to undertake a given task; in competent
? 這項(xiàng)艱巨工作是那些年輕人～的。This arduous task is beyond the capacity of those young people.
力不勝任lì bù shènɡ rèn
指能力擔(dān)當(dāng)不了。be unequal to one’s task, in competent, without the required ability to do sth., above one’s bend