so much so that太…以至于…;到这种程度……以至于
第一个so是副词；第二个so是代词。
so much so that 和so that 意思基本一样，但用于强调、夸张结果。
You use so much so to indicate that your previous statement is true to a very great extent, and therefore it has the result mentioned.
He himself believed in freedom, so much so that he would rather die than live without it.
他非常崇尚自由，不自由，毋宁死。
或：他本人如此信奉自由，以至于宁死也不愿没有自由地活着。
We are very busy ─ so much so that we won't be able to take time off this year.
我们很忙——忙得今年都没时间休假了。
It is a great project,so much so it won first prize.
这个项目时这太好了，以至于都拿一等奖了。
She was nervous, so much so that she couldn't speak."
她太紧张，以至于她说不出话来。
And according to recent data reports, the amount of electronic waste is reaching staggering heights, so much so that the capacity for recycling simply isn't enough.
根据最近的数据报告，电子垃圾的数量正在达到惊人的高度，以至于回收的能力根本不够。
The traffic was so bad， so much so that we missed our flight.
交通太拥挤了，以至于我们耽误了航班。
He was so poor， so much so that he couldn't even afford to buy a meal， but now he's a millionaire.
他那时太穷了，以至于吃不上饭，但是现在他是一个百万富翁。
The twins look alike — so much so that even their parents sometimes confuse them.
这对双胞胎长得太像了，甚至她们的父母有时也会把他们弄糊涂。
He was tired, so much so that he couldn't keep his eyes open."
他太累了，以至于他无法睁开眼睛。