A: of course, grammar is of help, but it isn't everything.

当然语法是有帮助的，便它并不是一切。

youdao

Of course if you can speak sentences in correct grammar.

当然，如果你能说语法正确的句子。

youdao

Of course if you can speak sentences in correct grammar.

当然，如果你能说语法正确的句子。

youdao