1.in a way that is helpful for doing or achieving something
2.in a way that brings you an advantage
1.Are there any major issues concerning my candidacy that you think I could usefully address before I finish my interview?
在我结束面试之前，你认为有什么关于申请学校的主要事宜，我应该解释的？
2.Why did he poke about for hours in the old furniture shop? He might have spent the time more usefully.
他为什么在旧家具店里一逛几个小时？他本可以利用那些时间干点有意义的事的。
3.Something of the same approach could usefully be adopted now across the west.
如今，整个西方都可以有效地采用类似的战略。
4.Whether Asian economies are up to that long-term challenge is something on which fortune tellers might usefully comment.
亚洲经济能否战胜这一长期挑战，算命大师们或许可以发表些有用的评论。
5.A certain number of characteristic errors have been pointed out by linguists and can be usefully recalled at this point.
语言学家已指出一定数量的典型错误，如今回顾一下，不无裨益。
6.The Delegation stated that it was an excellent document that could be usefully debated with the new mandate for the PCDA .
代表团表示，这是一份可以用于讨论PCDA授权的出色文件。
7.We might then usefully compare the operation of exception clauses to that of force majeure clauses.
然后，我们才可能有效地将免责条款的适用于不可抗力条款的使用作一番比较。
8.It's not clear to me what I could usefully tell you - except that, encouragingly, the finishing line will be only about 850 words away.
我不太清楚我能告诉你们什么有用的东西——除了一个令人鼓舞的消息，那就是这篇文章离结束还有850个单词。
9.The Committee could, therefore, usefully recommend to the next assemblies that such an evaluation should be started.
因此，委员会可向此后的大会作出应开始这种评估的有益建议。
10.True to its word, its analysis usefully measures the implications of the way the world is going against the potential for dislocations.
说到做到，其分析度量了面对出现混乱的可能性，世界迎难而上的意义，颇具裨益。