1. so ... that 引导的是
结果状语从句，意思是 “如此 ... 以至于”。
2. many 和 few 修饰可数名词，much 和 little 修饰
不可数名词。
*There were so many beautiful flowers here and there in the garden that we had no time to take in them as a whole. (园里到处都有美丽的花朵，多到我们目不暇接)
*So few people came on time that the meeting had to be postponed. (没几个人按时到达，因此会议只好延迟)
*So much money in my pocket that I don't know how to spend it. (兜里的钱太多了以至于我都不知道怎么去花)
*He ate so little that I felt apologetic about it. (他吃得那么少，我都有些过意不去)