look back on还是to,think back on 还是to请举句子,不要字典翻译behaviour能用a bad behaviour吗？怎么有见到这样用的时候，behaviour不是不可数吗

think back to还是 think back on 还是两者都有.look back on还是look back at look back to think back to还是 think back on 还是两者都有.look back on还是look back at look back to look back on 与 look back to 有什么区别? look back on和get back to的区别 问：look back,look on ,look down on ,look forward to look back on造句 look back on与look back into 英语翻译用 look back on look back on 是什么意思啊? look back on还是to,think back on 还是to请举句子,不要字典翻译behaviour能用a bad behaviour吗？怎么有见到这样用的时候，behaviour不是不可数吗 look back at 与look back on区别 look back和 look back on用法一样吗? Put it on his back and went to look forPut it on his back and went to look for his mother. Always look back at the past,not to weep on the failures but to take Come back to view from center of the room and look on the wall with cardboar Dear past,stop tapping me on the shoulders.I don't want to look back 这是什么意思Looking back at the past based on the present,Look to the fatur look back on the day and