t seems that it's going to rain.
=It seems 【to rain】.
这是指猜搏一个固定形式，
it seems that +从句=
it seems to do sth.=
sb. seem(s) to do sth.
知道的就只有这个多了，希唯祥望能够帮助兆毕你。
It seems that it's going to rain.
=It seems 【to rain】.
简要说明：
It seems that 主句与从句住与相同的时候，从句可以简化为不定式结侍兄构。
祝你开明团心如激谈橘意！
空纳空里填 to rain
知识点
It seems/seemed that + 从句
= seem+ to do
翻译 似乎差亏......
希望有帮助。。呵虚茄神呵
to rain IT SEEMS THAT后面加一个完整的句子等于IT SEEMS TO DO STH