您要查找的是不是：
- 我的意思是说他很难胜任这一职务。 I mean that he is unfit for the post.
- 难 problem
- 胜任 be competent for
- 用力 exert oneself (physically)
- 出力 contribute
- 为难 make things difficult for
- 力大 muscularity
- 难的 hardy
- 意志力 willpower
- 很难 very difficult
- 胜任的 competent
- 压克力 acryl
- 两难 be in a dilemma
- 受力 stress
- 能胜任的 competent
- 难过的 sorry
- 用力的 emphatic
- 他胜任工作。 He's efficient at his job.
- 难看的 malformed
- 领导力 leading capacity
