It is that.的用法和样例：
例句
- Exactly, I also think it is a good thing for both of you to break up.
可不是嘛，我也觉得你们分开是好事情！
词汇搭配
- It is the man behind the gun that tells. 胜败决定于使用武器的...
- it is a thousand pities that … 非常可惜,十分可惜。...
- it is said that… 听说
- how is it that…? 怎么会…?为什么…?...
- It is the last straw that breaks the camel's back. 最后添加的一根稻草压...
- It is the first step that costs. 万事起头难。...
