英文so that用法(Usage of so that in English)

so that的意思為｢為了....」、｢以便...」，so that只能至於主要子句之後，而in order that的用法與so that相同
S1+V1 (,)so that +S2+助動詞+V2
Amy worked hard so that she could go on a picnic in afternoon.(Amy努力工作，為了下午能去野餐)
=Amy worked hard in order that she could go on a picnic in afternoon.

若S1=S2(主詞1=主詞2)時，則可以改成不定詞片語→S+V1+so as to/in order to+V2.
Amy worked hard so as to go on a picnic in afternoon.(主詞都是Amy)
=Amy worked hard in order to go on a picnic in afternoon.

參見(See also)
副詞子句(adverb clause)
as soon as與upon用法(Usage of as soon as and upon)

as soon as與as long as用法(Usage of as soon as and as long as)

not until用法(Usage of not until)

so that用法(Usage of so that)

as result of/result in用法(Usage of as result of/result)

because/because of用法(Usage of because/because of)