The reason for this is that two negatives actually cancel each other out and create an affirmative statement.

原因是两个否定实际上互相抵消，表达肯定的含义。

youdao

The reason for this is that two negatives actually cancel each other out and create an affirmative statement.

原因是两个否定实际上互相抵消，表达肯定的含义。

youdao