科蒂教育集团银川中心:I am in Grade One.One划线，对划线部分提问．

I am in Grade One.One划线，对划线部分提问． sorry i mean are you in grade one or two or three. you know class. 翻译 i am on line now i had supported in my ninth-grade class debates self in troduct i on I am one three one four的中文意思 I am in overseas.什么意思? 求i am in love的歌词！！ 喓 I am in love 的中文歌词.! <I am in love>