1·The government worked in close collaboration with teachers on the new curriculum.
政府和教师就新的课程进行了紧密协作。
—— 《牛津词典》
2·We were just working in close collaboration with customers.
我们只是紧密地与客户合作。
3·We wrote to you due to built close collaboration with you.
为了能跟你们建立亲密的商业关系，我们写信给你们。
4·This close collaboration resulted in a very successful outcome.
这密切合作，产生了非常成功的结果。
5·Companies in close collaboration with national enterprises, solid sales base.
公司与全国多家企业密切协作，产品销售基地稳固。
6·WHO will work in close collaboration with all our partners to prevent and control viral hepatitis.
世卫组织将与所有合作伙伴紧密合作，预防和控制病毒性肝炎。
7·Effective development requires close collaboration among a set of people who regard each others as peers.
有效的开发需要一群将彼此视为同伴的人之间的紧密协作。
8·Football is a collective game. Members of a team have to work in close collaboration in order to win a match.
足球是集体项目。要赢得比赛，队员就必须紧密配合。
9·Ensure close collaboration with internal customers in order to achieve a lean, flexible and efficient supply chain process.
确保与内部客户密切协作，以实现一个精干的，灵活和有效的供应链进程。
10·I am convinced that with concerted efforts and close collaboration of both sides, we can find a proper solution to this issue.
我相信，在双方的共同努力和密切配合下，有关问题一定能够得到妥善解决。