We must also acknowledge that a half-hearted effort in this mission is one of little use.

我们也必须知道，不全心投入这个使命，作用是不大的。

youdao

We must also acknowledge that a half-hearted effort in this mission is one of little use.

我们也必须知道，不全心投入这个使命，作用是不大的。

youdao