"And a step like the one it took yesterday is not helpful, is not going to lead to a resolution of these outstanding issues.

VOA: standard.2009.04.15

Still, I never went in, but for all that I might have something helpful to say about what it's like in France.

确实我从未踏进那片土地,即便如此,这仍有助于我谈论,法国是个什么样的国家

耶鲁公开课 - 死亡课程节选

Israel is either like or unlike her neighbors--that's not helpful.

以色列与它的邻国要么相像，要么不像，这理论不好。

耶鲁公开课 - 旧约导论课程节选

"Partly because, while personal counseling and a personal coach might be the Cadillac version of weight loss maintenance, it may not be practical for all people after they've lost weight, whereas if an Internet website can prove to be helpful, something like an Internet website is available.

VOA: standard.2010.07.30

If any of you haven't been to the website I urge you to do that, because it has all the information about requirements, the order of readings, a lot of supplementary information that may be helpful, interesting links to other resources and things like that, so please see the course website.

我希望大家可以尽快登陆那个网站,因为所有的要求都在上面,包括阅读要求,很多有帮助的补充信息,还有些有趣的资源链接,所以请大家一定要去看看

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选