As a matter of fact, many Chinese learners are still poor in spoken English though they worked very hard.
As a matter of fact, many Chinese learners are still poor in spoken English though they worked very hard.
事实上，虽然很多中国人很努力地学习英语，但他们的英语口语还是很差。
As a matter of fact, many Chinese learners are still poor in spoken English though they worked very hard.
事实上，虽然很多中国人很努力地学习英语，但他们的英语口语还是很差。