外部存储api通过根据文件类型(比如pictures、Ringtones)将文件存储在预先确定的目录中，允许您公共地存储文件。

The external storage API allows you to store files publicly by storing the files in predefined directories based on their types such as Pictures, Ringtones, and so on.

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公共汽车剧烈地晃动着停了下来。

The bus shuddered to a halt.

《牛津词典》

一些人说他们的城市不能更多地使用公共交通因为天气不是太热就是太冷。

Some people say their city could not make more use of public transport because it is either too hot or too cold.

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So, if we are going to govern or regulate human behavior, we have to begin by regulating opinion.

所以，如果想更好地管理,或是统治人民的作为,必须从管好公共舆论开始。

耶鲁公开课 - 政治哲学导论课程节选

You must love loyal advisors and servants, whether they be foreigners or our own people, and spare no effort to serve the common good."

你一定要热爱俄国那些忠诚的大臣和臣民,不管他是来自外国还是国内,同时你也必须不遗余力地为公共利益服务"

耶鲁公开课 - 欧洲文明课程节选

He says these have been carried out in public, he has gone around in the market and in the open and in the public forum questioning, interrogating and obviously making a variety of people look foolish.

他说这些都是公开进行的，他游走在市集,在公开,及公共的论坛，提问，质问,且明显地让任何人难堪。

耶鲁公开课 - 政治哲学导论课程节选