对……有用，有助于
helpful───adj.有帮助的；有益的
helpful home───有益的家
helpful boy───乐于助人的男孩
helpful kid───乐于助人的孩子
be to be───即将成为
helpful dog───乐于助人的狗
kind helpful───很有帮助
surprisingly helpful───出人意料的有用
is helpful───有帮助的
This degree could be helpful to you.───这个学位会对你有帮助。
This will be helpful to start your friendship.───这将有助于开始你们的友谊。
Sometimes, emojis can be helpful to people from different countries in understanding each other.───有时候，表情符号可以帮助来自不同国家的人们相互理解。
May we call you if the admissions committee feels that it would be helpful to speak with you by phone regarding the applicant?───如果遴选委员会认为有必要与您电话交谈有关申请人的情况，我们是否可以与您电话联系？
It may be helpful to ask for your friends' opinions. Their response may surprise you.───去问一下你的朋友们的意见或许对你会有帮助，他们给的答案可能会让你很吃惊。
It may be helpful to think of the various mood states in bipolar disorder as a spectrum or continuous range.───把双相情感障碍变幻的心境看作一个系列或是连续的变化是很有帮助的。
It might be helpful to yell or scream as you're beating the pillow. I would only recommend you do that if no one will hear you.───也许击打时喊叫有助于排解怨气，不过建议你在无人听见的情况下做。
In order to understand better what some of the other areas of memory are, it would be helpful to be able to peer inside the memory.───为了更好的理解其他一些内存区域，如果能够观察内存的内部情形，会对您的了解很有帮助。
Some of those options are medication; many of them are lifestyle, but it's not always clear what would be helpful to us.───有些选项是药物；许多选项是生活方式，但哪些对我们有用并不总是佷清楚。
It can be helpful to limit your reading time, allowing time for taking notes, or responding to queries.
The following information may be helpful to readers.
It would therefore be helpful to let me know of your availability at those times by completing the attached form.
Often, this can be helpful to you.
The lifts will be helpful to the older patients.
It will be helpful to set them in the context of the legislative framework which we have applied for many years.
It may be helpful to use a microcomputer for this purpose.
Local and national epilepsy organizations can also be helpful to those experiencing employment problems or job discrimination.
It may be helpful to advise the client on how to announce the sale to their staff.