In audio-lingualism, there is no explicit grammar instruction.

在听说教学法中，教师不必解释文法。

youdao

Is multi-lingualism a burden, a way to show off, just a symbol, or is it a tool and an advantage to benefit the public?

到底多语是一种背负，一种夸耀，一种标志，仍是真正为大众服务的上风与工具？

youdao