尽管非必要，出城还是有一定帮助的。

Though it's not necessary, going out of town could be helpful.

youdao

尽管财政刺激计划可以有一定帮助，但这不够及时并有搭便车的问题。

Fiscal stimulus packages, though helpful, are not timely enough and suffer the usual free rider problems.

youdao

预定网站对酒店有一定帮助，但高达25%的中介费却使酒店利润大减。

Booking sites help hotels but chomp into their margins with fees of up to 25%.

youdao

And this is what positive psychology does and I hope this is what 1504 to some extent will help do.

这就是积极心理学的作用,我希望1504号课程在一定程度上会有帮助。

哈佛公开课 - 幸福课课程节选

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