合同生效的英文：
execution of contract

参考例句：

Validate a contract,marriage,passport
使合同生效、使婚姻具有合法性、签准护照.

Sure. Then the contract will come into effect.
好的。然后合同就生效了。

Effectiveness of the Contract and Miscellaneous
合同生效和其他

Latest date of delivery of full set design documents - 12 months from the Effective date of the Contract.
全部设计文件最晚交货期:合同生效之日起12个月

Latest date of delivery of the Guidebook to Erection-18 months from the Effective date of the Contract.
安装指导文件最晚交货期:合同生效之日起18个月

Latest date of delivery of basic design documents - 5 months from the Effective date of the Contract
初步设计文件最晚交货期:合同生效之日起5个月

Latest date of delivery of Equipment - 22 months from the Effective date of the Contract
设备最晚交货期:合同生效之日起22个月

execution是什么意思：
n. 实行，执行；完成；奏效；死刑

They executed a spy.
他们处死了一个间谍。

But will it do execution?
但它能奏效吗？

the execution of steps
舞步表演

lethality; execution; antipersonnel force
杀伤力

an agency of the executive branch of government.
政府的行政分部的一个专业行政部门。

contract是什么意思：
n. 契约；合同；婚约
v. 感染；（使）缩小，缩短，收缩；订契约

The contract was negotiated.
合约已谈妥。

confidentiality of contracts
合同的保密性

Renewal of contract
合同的续订

crimp contraction
皱缩率

a contracted brow
皱缩的眉头