I see there are a few cars and people in the streets.这句话有没有语病

问题描述:

I see there are a few cars and people in the streets.这句话有没有语病

I see there are a few cars and people in the streets.
最好加上can:
I can see (that) there are a few cars and people in the streets.I see there are.......有没有这样的说法?加个that有,不加的话有些别扭。