中译英：我说英语。

They speak English and Chinese.
Mr.Green is from Australia. He lives in Sydney and speaks English.

I speak English.
They speak English and Chinese
Mr. Green comes from Australia, living in Sydney, speak in English

1、I speak English.
2、They speak English and Chinese
3、Mr. Green comes from Australia, lives in Sydney, and speaks English

They speak both English and Chinese.
Mr.Green, who comes from Australia and lives in Sydney, speaks English.

They can speak English and Chinese .
Mr. Green comes from Australia , he lives in Sydney and speaks English .

They speak English and Chinese.

Mr.Green comes from Australia, living in Sydney and speaking English.