If there is a national accreditation to site safety如何理解翻译?

If there is a national accreditation to site safety如何理解翻译? 55.There is supposed to be a safety ______ which makes it im There is supposed to be a safety ______ which makes it impos Is there a national team怎么回答 如何阻止"the current webpage is trying to open a site on the int 英语翻译There is a road between site A and site B.Jia walks from 1 is a stove there camping site at the . 把is a stove There campinh site at 翻译there is a way,if one dares to take it 请翻译:Are you able to make and ship the order If there is a pr 如何翻译:there is something to it There is a time to try and a time to laugh.这句谚语如何翻译