英语翻译

题目

英语翻译
请问如何翻译这句话：The net effect,it was thought,was that they offset part of the overall warming trend,【which would have been greater had it not been for their influence】.
特别是【】内的部分.

答案

括号里的意思；要不是它（净效应）的影响,which（变暖势头）会更强劲
括号前面的意思；净效应被认为对整体的变暖趋势起了部分的抑制作用,