四川省2015高考英语人教版一轮讲义：选修8 Unit 3（2）
The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel.
(评定)专利标准是很严格的，除非新的想法真是新颖的，否则很难被接受。
so...that...如此……以至于……；引导状语从句。
①She is so lovely a girl that we all like her.
她是如此可爱的女孩，以至于我们都喜欢她。
②His plan was such a_good_one_th
