yet可以放在句子中间吗

yet可以放在句子中间。

The jews were yet to develop their book .

犹太人还在编写他们的书。

He 's not married yet ， he 's only twenty .

他才20岁，还没有成家。

It's slow and yet searing psychic force !

这是慢性地摧裂心肺的力量啊！

I have yet to learn the truth .

我还不知道真相呢（带怀疑对方的口气）。

He has n't straightened out his ideas yet .

他思想上一时还拐不过弯来。