On sunny days, you can enjoy the sunshine through the window.

在阳光明媚的日子里，你可以透过窗户沐浴阳光。

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On sunny days, my grandma often reads a novel by the window.

在阳光明媚的日子里，我奶奶经常在窗边看小说。

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Zhao's school asked students to run on sunny days and exercise indoors if the weather was bad.

赵的学校要求学生晴天时跑步，天气不好时在室内锻炼。

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As you might expect, the heater will heat water only on sunny days.

VOA: special.2009.04.20

because we love that on beautiful sunny days, of course.

因为在美丽的晴天里，我们当然喜欢这样了。

关于肌肉海滩 - SpeakingMax英语口语达人

It says ultraviolet radiation from the sun can reach you on cloudy days, as well as bright and sunny ones.

VOA: special.2010.07.06

With solar energy harnessed on rooftops, showers are warm on sunny days and lukewarm when it rains.

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On sunny days, plan for a picnic in one of the many beautiful parks that dot the city.

CNN: Portland bewitches travelers, rain or shine

For those who came in on sunny days, the added distraction of the sunny-day photographs had little effect on performance.

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