So that's been a really helpful thing." But helping wounded veterans with PTSD or brain injury is not the only thing the Puppies Behind Bars program has done.

VOA: standard.2010.05.18

But remember that you do have recitation on Tuesday, so that could be very helpful with the problem-set, so be sure to go to recitation on Tuesday, and have a great long weekend.

记住，周二有习题课，这对做课后题很有帮助，所以周二一定要来上习题课，周末愉快！

麻省理工公开课 - 化学原理课程节选

it can be really helpful to work with a group to brainstorm

那就最好和团体一起工作，进行头脑风暴。

要做好角色分担 - SpeakingMax英语口语达人

"We stand with the people of Pakistan, and are looking to be helpful in any way we can to the Pakistani people who are affected by this truly horrendous flooding."

VOA: standard.2010.08.02

You can actually initialize multiple things at once by separating them with a comma, and this is sometimes helpful.

你可以一次性初始化很多东西,通过用逗号分开它们，这有时是有用的。

哈佛公开课 - 计算机科学课程节选

Still,Secretary Gates says he went to Japan with a "menu" of options for how the country can be helpful by, among other things, providing trainers for the Afghan security forces and donating money for development projects.

VOA: standard.2009.10.20

So, marginal land is brought into play with hard work and ingenuity, and this is one of the things that Hanson emphasizes that is so helpful.

那么,边际耕地需要,在一定的生产条件下,生产收益正好足以补偿所需费用的土地,这就是汉森所强调的相当有益的一点

耶鲁公开课 - 古希腊历史简介课程节选