On the contrary, just as a coin has both head and tail, these Internet-based means have their problems, too, if not properly used.

相反，万事都有两面，如果使用不当，这些工具也会对人们不利。

youdao

On the contrary, just as a coin has both head and tail, these Internet-based means have their problems, too, if not properly used.

相反，万事都有两面，如果使用不当，这些工具也会对人们不利。

youdao