限制或者禁止非洲小哺乳动物和猴子的移动，可以有效地减缓病毒在非洲之外的扩散。
Restricting or banning the movement of small African mammals and monkeys may be effective in slowing the expansion of the virus outside Africa.
有证据显示，禁止塑料带可以有效的解决其问题。
There is evidence that prohibition of plastic bags can work.
禁止酒类广告和限制酒的获取是减少青年人有害酒精使用的一项有效战略。
Banning alcohol advertising and regulating access to it are effective strategies to reduce alcohol use by young people.
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