“All I have to do is learning English.

“All I have to do is learning English.
“All I have to do is learning English.

“All I have to do is learning English.
我需要做的事就是学英语

我要做的就是学习英语。

我只需要学英语就行了,其他的不用操心

现在紧要的事情是要学习英语。