login, means entering into computer system, if use -ing form, do I have to double "n" before -ing? can't find it in a dictionary,
one more question if you know Chinese,
how to translate 中国循环经济网 into Englsih, can I say:
“Offcial website for China Circular Economy”,正式的名称,对吗,
thank you for your help,
For learning: English
Base language: English
Category: Language