so that的意思是因此，以便。當so that的意思是“以便”時，等于in order to。當so that的意思是“因此”，相當于therefore。

so…that的常用句型及例句

1.so+形容詞/副詞+that…

例句：This teacher is so kind that we all like him. 這個老師非常和謁，我們都喜歡他。

2.so+形容詞+a/an+單數可數名詞+that…

例句：This is so interesting a book that we all enjoy reading it. 這本書非常有趣，我們都喜歡看。

3.so+ many(多) / few(少) +復數可數名詞+that…

例句：He has so many books that I can’t count them.他有很多書，我數也數不清。

4.so+ much(多) /little(少) +不可數名詞+that…

例句：There was so much food that we couldn’t eat it all. 食物太多了，我們吃不完。