`-` Cấu trúc : ( A / An ) + ( Adj ) + N

`-` Tính từ ghép : Noun `-` V-ing 

`36`.China is a machine-exporting country

`37`.This is an animal-performing show

`38`.Her father has just bought a label-printing machine

`39`.Our school is going to hold an English-speaking contest

`40`.This is a bird-singing festival

`\text{@ Tails347}`

`36`. China is the country where they export machines.

`⇒` China is a machine - exporting country.

`37`. This is a show in which the animals perform a lot.

`⇒` This is an animal show.

`38`. Her father has just bought a machine which is used to print labels

`⇒` Her father has just bought a lable printing machine.

`39`. Our school is going to hold a contest in which students just speak English. 

`⇒` Our school is going to hold an English - speaking contest.

`40`.This is a festival in which people have their birds singing.

`⇒` This is a bird-singing festival.

`+`A / An  + ( Adj ) + N