Lǎoshī / méiyǒu / huā / tài / duō / shíjiān / jiǎng / lǐlùn / érshì / jiānchí / jīng / jiǎng / duō / liàn

老师没有花太多时间讲理论，而是坚持精讲多练。

The teacher did not spend too much time on theory, but focused on concise explanations and frequent practice.