费劲

It was a stiff climb to the top of the hill.

爬到山顶上去劲的。

Cork scrambled a 1–0 win over Monaghan.

科克劲地以1比0战胜了莫那罕。

It's a circulus viciosus, which one must force some way out of.

这一个要劲才能冲出去的魔力。”

The book is a toil to read.

这本书读起来真劲。