我这笔字拿不出手。

My handwriting is not presentable.

这活儿不像样，拿不出手。

This is a shoddy piece of work; it's hardly presentable.

如果低于17%，那你可能拿不出手。

If under 17%, you are then likely not be presentable.

我们尊敬小学老师，但是他们的底薪总是拿不出手。

We respect elementary school teachers, but their starting salary is squat.