that's what it is there for.原句是 Why don’t you get some help from _英语解答

that's what it is there for.
原句是 Why don’t you get some help from the graduate assistance.That’s what it is there for.

人气：282 ℃　时间：2019-10-30 15:45:47

解答

那就是它存在的原因.
它就是为那存在的.
for what =why
所以原句可改为 That is why it is there.
这样你就理解了