The objective, since attained, was to create a set of contractual rules that would establish uniformity in that practice, so that practitioners would not have to cope with a plethora of often conflicting national regulations.
请教老师:since attained作什么成份;conflicting此处什么词性,作什么成份?
这句的 since attained 有点难,我估计是这样的:
The objective,(for which we have been working)since (it was) attained (preliminarily), was to create a set of contractual rules that would establish uniformity in that practice, so that practitioners would not have to cope with a plethora of often conflicting national regulations.
(仅供参考)
conflicting [con·flict·ing || kən'flɪktɪŋ] adj. 相矛盾的; 冲突的