For example, a function key might be programmed for use as a help key when a terminal is used for word processing.

例如，当终端被用来进行文字处理时，可通过编程把一个功能键用作帮助键。

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Help key customers' market research activities.

协助国内外重要客户进行市场调研。

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He said they are working together to rebuild the economy, after a series of emergency measures to end the recession and help key industries survive.

VOA: standard.2010.02.22

In a help session what he might do typically is solve between four and eight problems that illustrate the key principle being talked that week.

在帮助课程中他一般会,解决4到8个问题,来阐明那一周教的关键原理。

麻省理工公开课 - 媒体、教育、市场课程节选

If you're getting these compilation errors, well, -- when you compile, notice there's a number of key help -- the number of helpful tidbits here.

如果你们得到了这些编译错误，当你编译的时候，注意这里有很多关键帮助-,这里很多帮助信息。

哈佛公开课 - 计算机科学课程节选

Mr Noda, hit by poor poll figures, said the move would help tackle key issues.

BBC: Japan PM Yoshihiko Noda names new ministers

Besides the obvious paper-saving measures, iTravel could help skip key parts of the airport security line by providing passport information, a fingerprint or anything else screeners might want to see while we'd otherwise be juggling our suitcases.

ENGADGET: Apple nabs patent for NFC-based travel check-in, doesn't quell NFC iPhone rumors just yet

From my experience, there are a few good ways to do that: make online self-service links prominent on your website and always offer them anywhere you provide your customer support number, integrate online help throughout key processes, promote Web and self-service resources in telephone hold messages, let call center agents notify customers of self-service options, and reply to email questions with the link to self-service content to re-enforce self-service availability.

FORBES: Eight Steps To Great Customer Experience (Part 1)