you discover facts that show that it is definitely true.这句语法对么,为什么两个that,

问题描述:

you discover facts that show that it is definitely true.这句语法对么,为什么两个that,

对!
You discover facts that show (that可省略) it is definitely true.
即:You discover facts that show it is definitely true.
第一个that指代facts,引导后置定语从句.
第二个that引导show后面的宾语从句.
翻译:你们发现了真相,这个真相表明了,某件事是完全对的.从句套从句!这样的现象一般是书面语吧,见得不多啊嗯,一般直接省略第二个that