不幸的是，这个并没有用——它完全无效。

Unfortunately, this does not work - it is completely ineffective.

youdao

随着对冲突的理解这些变得无效，没有用处。

With the understanding of conflict these become impotent and worthless.

youdao

随着对冲突的理解这些变得无效，没有用处。

With the understanding of conflict these become impotent and worthless.

youdao