It took me a lot of effort to unbend the crooked stick.

我费了好大的力气才把这根弯曲的棍子掰直。

You must unbend and not be nervous in this game.

你在这场比赛中一定要放松，不要紧张。

This kind of knot is not easy to be unbent and can be used for survival in the wild.

这种绳结不易解开，可用于野外生存。

It does us all good to unbend sometimes.

有时放松一下对我们大家都有好处。

This kind of wire is easy to unbend.

这种金属线很容易弄直。

Right now, head, neck and back should up unbend.

此时，头、颈和背部应该向上伸直。

Hands up unbend, fist to outside, outward dozen circle.

双手向上伸直，拳头向外，向外打圈。

Embrace the leg unbend. Quickly pressure Note: wearing tight slippers.

抱压的腿迅速伸直。注意：穿紧拖鞋。