最佳答案:Actions must be taken to prevents things like this from happening .
最佳答案:Measures should be taken in order to prevent such accidents from happening again
最佳答案:Measures must be taken to prevent such accidents
最佳答案:You didn't take measures to prevent them until the accident happend.
最佳答案:1,For prevention of the same happens,John Snow proposed to examine all the suppl
最佳答案:In order to prevent the problem occured while testing from happening repeatedly,