A calendar is a system for measuring time, from hours and minutes, to months and days, and finally to years and centuries.
英
美
- 日历是一种来计算时间的系统，从分钟和小时到天和月，最后到年和世纪。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
