如果是so....that的话，就是“太...以至于..."如果是so that的话，就是”以便于“
太...以至于不 =too...to
放在一起 so that 以致于,如果中间加上其他单词就是，如此。。。以致于。。= as a result so as to
如此....以至于一般是引导结果状语从句
以便，所以...so that = therefore或是consequently
