to_come_into_effect_有道手机词典

1.If all 27 nations ratify the treaty this year, it will begin to come into effect on Jan. 1, 2009.
如果今年全部27个成员国都通过，自2009年1月1日起该条约将正式生效。
dict.yoduao.com
2.A ban on the use of Blackberry phones to send and receive messages is due to come into effect in Saudi Arabia.
沙特阿拉伯一项禁用黑莓手机发送、接受短信的禁令即将生效。
dict.yoduao.com
3.The border guards were told to send them home and tell them to come back the next day, when the new regulations were supposed to come into effect.
边防兵被命令送他们回家、让他们等第二天新规定生效以后再来。
dict.yoduao.com