When you walk into the door at a public place, please wait there for a few more seconds and let the door open for others.
英
美
- 先一步比别人进入大门的时候,就在那里多站几秒钟,帮别人开着门。
- 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
