I organized Mittler Senior Technology, a program to help the elderly learn how to use computers and smartphones.

我组织了米特勒高级科技，一个帮助老年人学习如何使用电脑和智能手机的项目。

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If you are unsure of how to use any apparatus or how to operate, ask your teacher for help.

如果你不确定如何使用仪器或操作，请向老师寻求帮助。

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The ability to accurately understand how others are feeling may be used by a doctor to find how best to help her patients, while a cheater might use it to control potential victims.

医生可能会利用这种感同身受的能力来找到治疗病人的最佳方法，而骗子可能会利用这种能力来控制潜在的受害者。

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With the goal as the best as the possible was to make Some inferences about learning outcomes, And how will the teachers use the materials to effectively help the students learn.

目标是尽可能,推断出学习成果，老师如何使用材料,来有效地帮助学生学习。

麻省理工公开课 - 媒体、教育、市场课程节选

You could use the "How about" pattern to offer the help.

你可以用“How about”句型问他需不需要你的帮助。

How about 课堂 - SpeakingMax英语口语达人

I want to talk a little bit about how you use the things we've been building in terms of functions to help you structure and organize your code.

第一件事情就是我要谈下,怎么利用我们,所做的能在方法方面,帮助你们组织和优化代码。

麻省理工公开课 - 计算机科学及编程导论课程节选

As well as the Higgs Prize and a number of other initiatives, this week the government will be announcing the appointment of 33 new health fellows to conduct research into medical challenges such as treating motor neurone disease, how to use technology to help people with diabetes and how to control internal bleeding.

BBC: Scotland

By understanding these barriers, it may be possible to identify ways to unblock communication and spark innovation about how to best use all kinds of data to help a business.

FORBES: Splunk's Godfrey Sullivan on Overcoming Barriers to Operational Intelligence

In fact, you may know that both Brazil and Ghana received the World Food Prize only 10 days ago because both emphasized a new paradigm on how not only to feed their people, but also how to use new technologies and environmentally- sound practices to help small holder farmers produce more yields.

FORBES: Darius Mans of Africare on the Future of Development in Africa