Summary: Listen to this lesson, to learn what the following means: Dialogue: Numbers A: Jin1tian1de tian1qi4 hen3 leng3. B: Dui4, dong1tian1de shi2hou4, dou1 shi4 zhe4me leng3. Dialogue: Tones A: Jīntiānde tiānqì hěn lěng. B: Duì, dōngtiānde shíhòu, dōu shì zhème lěng.
