B：Oh，yeah. Personally，I think cooperation is very important. So I have been looking for opportunities to cooperate with European companies and ________________（和他们保持良好的商务联系）.
A：I agree. Cooperation is important. ________________（这样我们才能使利润最大化）. If you continue to do business with other European companies in the future，let me know if you need any help from me.
B：Thank you. ________________（也许我需要您做中间商）.
