Chinese
汉语 Hànyǔ
Today is very hot
今天很热 Jīntiān hěn rè
Learn
学 Xué
Cold
冷 lěng
Book
书 Shū
Friend
朋友 Péngyǒu
Hot
热 Rè
How to say 'I'm learning Chinese'
我在学汉语 Wǒ zàixué hànyǔ
When someone said '谢谢' you should said ...
不客气 Bù kèqì
Hello
你好 Nǐ hǎo
When someone say '对不起' you should said...
没关系 Méi guān xì
How to say 'I'm eating'
我在吃饭 Wǒ zài chīfàn