lǎo / shī / jiǎng / de / yǒu / bǎn / yǒu / yǎn / dà / jiā / dōu / tīng / de / hěn / rèn / zhēn

老师讲得有板有眼，大家都听得很认真。

The teacher explained everything in a clear and methodical way, and everyone listened attentively.