The handler is simply extracting the tips from the venue details and collecting all of these tips to be passed back to the main UI thread.

处理程序只简单从场所细节中抽取tips并收集所有这些tips后一并传递回主ui线程。

youdao

These services take the user through an interview process, collecting data and offering tax tips.

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He said he feels Twitter has helped him stay at the top of his game by collecting and sharing links to relevant school news, resources and computer tips.

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