他们在田间、在舞场，在森林、在牧场，在高天流霞之间，在一切适合歌唱的地带赞颂美。

They are singing beauty's praises in the fields, in the dancing places , in the forest, in the pastures , under the colorful clouds and every place suitable for singing.

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约两个月前，他们接受了第一次甲流疫苗接种；21天后，超过85%的志愿者对这种新型流感病毒菌株显示出了免疫力。

They got their first shot to test the vaccine about two months ago, and, after 21 days, more than 85 percent showed an immunity to this novel flu strain.

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但是潮汐流远比风容易预测，这意味着公共事业公司利用潮汐时不必担心意外的无风天。

But tidal streams are far more predictable than wind, which means utilities using tidal don't have to worry about unexpected still days.

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