9.He would only endanger the credibility of climatologists, Landsberg worried; much better to stay collecting data to iron out as many uncertainties as possible, only guardedly briefing politicians behind closed doors when absolutely needed.
兰茨贝格担心,
只会危及气候学家的信誉;更好的做法
继续收集数据,以尽可能多地消除不确定性,只有在绝对需要的时候,才小心翼翼地闭门向政治家通报。