It is that.

• 就是嘛

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。...