第1个回答 2012-01-05
Let's keep in touch! Maybe we will have chance to coorperate next time .
第2个回答 2012-01-05
Keep in touch，maybe we will have chance of cooperation。本回答被提问者采纳
第3个回答 2012-01-05
Keep connection，maybe we can cooperate one day!
第4个回答 2012-01-05
Keep in touch. Hope we can have cooperation in the near future
第5个回答 2012-01-05
We will keep in touch, if there is a chance, perhaps our future cooperation