You must actively use your articulators to produce the crisp, clear speech sounds that effective speakers use.

你必须多用发音矫正器来练习优秀演讲者所发出的清脆清晰的音节。

youdao

You must actively use your articulators to produce the crisp, clear speech sounds that effective speakers use.

你必须多用发音矫正器来练习优秀演讲者所发出的清脆清晰的音节。

youdao