english?english!

嗯 其实要说在路的两旁都可以说 by the side of 和 on the side of
over the sides of 吧？那个是说路的两旁(边）有什么
We plant some trees over the sides of the street
by the side of 和on the side of 我觉得区别不是太大，有的话。。。是不是这两句话之间的这种区别呢
The shop stood by the side of the street.
A girl is standing on the side of the street.

好象都差不多