A political party should hold together.

一个政党应当团结一致。

Their case doesn't hold together when you look at the evidence.

你看一下证据就知道他们的论点前后不一致。

Who knows if Yemen will hold together?

谁知道也门还能不能站起来？

But will the battered country hold together?

但是这个山河破碎的国家会走到一起来吗？

This story simply won't hold together for long.

这个故事不会持续太久。