[jì qióng lì jìn]   

计    穷    力    尽    计：计策；穷、屈：尽，竭。计策、力量都用完了。

计：计策；穷、屈：尽，竭。计策、力量都用完了。

One's schemes are poor and his strength is exhausted

计功行封    计斗负才    计日可待    计不返顾    计划生育