it seems to do sth举例子

It's difficult for him to finish homework in a hou

it is waste of time to answer this question
it is kind of you to help me
it is foolish of him to jump into river
it is bad for your health to smoke
it is harmful for your eyesight to read on bed
it is good for your health to take exercise

It seems to be a nice day today.（今天看起来是个美好的一天）

It seems to raining,today.今天看起来要下雨了

The heroine of the mask, as you know, doesn't seem to have a Christian name. She's not Britney or Lindsay.
你们也知道《面具》里的女主角，似乎没有教名，她不是布兰妮或林赛。

It takes me 3 hours to do the homework.
It took me 1 hour to go back home by taxi.
It took me a short time to answer the phone.