Listen to this lesson, to learn what the following means:

Dialogue: Numbers
A: Huan1ying2 guang1lin2. Ni3 xu1yao4 shen2me?
B: Wo3 yao4 yi2ge ji1rou4 han4bao3.
A: Ni3 xu1yao4 yin3liao4 ma?

Dialogue: Tones
A: Huānyíng guānglín. Nǐ xūyào shénme?
B: Wǒ yào yíge jīròu hànbǎo.
A: Nǐ xūyào yǐnliào ma?