两句英文句子,on the other hand,english being used as a global lang
两句英文句子,on the other hand,english being used as a global language is unfair to those who cannot speak this language.第二句when we catching up next week.我想问的是,english being,直接加动词ing,这在语法中称为什么,we catching,也是的,如果让我自己写我就写when we should catch up next week.这种直接we catching在语法里称为什么