1.
They aligned themselves with the army.
他们与军队密切合作。
2.
Marrying is in the interests of the two countries.
密切合作符合这两个国家的利益
3.
To begin with, there must be close cooperation between them
首先，他们之间必须密切合作。
4.
The players in a relay race team must align themselves with each other.
一个接力队的运动员必须密切合作。
5.
Can Buddy and Charles work hand in glove?
巴迪和查尔斯能密切合作吗?
6.
You may rest assured of our close cooperation.
你方尽管放心我们定会与你密切合作。
7.
He has clasped with the mayor for years.
多年来，他一直与那位市长密切合作。
8.
He has been hand in [and] glove with the mayor for years.
多年来， 他一直与那位市长密切合作。
9.
The Tradition of American Preschool Education: Close Cooperation with Family;
美国学前教育的传统——与家庭密切合作
10.
Doctors and nurses work hand in hand to save lives.
医生们和护士们密切合作，共同救死扶伤。
11.
The Navy and the Cost Guard work hand and glove, especially in war time.
海军与海岸巡逻队密切合作，战时尤其如此。
12.
While looking forward to a very close cooperation between us in the development of the business in the years to come.
期望今后你我双方能密切合作，发展业务。
13.
It will be to our mutual advantage to work closely .
密切合作将为我们业务的顺利开展提供保证。
14.
"To improve interpersonal relationships inside and outside the organization, thus, winning Better co-operations"
改善企业内外人际关系,获取高度密切合作
15.
Welcome to Beijing. I can assure you of our close cooperation.
张: 欢迎你们到北京来，我们保证密切合作。
16.
cheerful (close) cooperation
愉快的（密切的）合作
17.
We are the close cooperator of our suppliers.
我们与供应商是密切的合作伙伴。
18.
The crew of the airliner cooperated very well.
班机的机组人员合作密切。