by the help of Internet,we can learn what other people in the world are doing.改错

by the help of Internet,we can learn what other people in the world are doing.改错

by改成with
在...的帮助下是with the help of.
希望能帮到你,祝更上一层楼O(∩_∩)O
有不会的欢迎再继续问我(*^__^*)

with the help of Internet, we can learn what other people in the world are doing.