in that引導的是什麼從句

We could pitch our tent in that field.

我們可以臨時把帳篷搭在那塊地上。

I'm lucky in that I've got four sisters.

我很幸運，因為我有四個姐妹。

Don't work in that department; it's a madhouse.

別在那個部門工作，那裏太亂。