Theweatherturnedouttobeverygood,whichwasmorethanwecouldexpect.
Theweatherturnedouttobeverygood:thatwasmorethanwecouldexpect.
为什么要这样搭配啊,第一句我知道,第二句为什么只改了个符号,却要用that,that不是不可一引导非限制吗?