In these cases, food is often offered communally, which is why it's important to wash your hands before eating and observe the right-hand-is-for-eating and the left-hand-is-for-other-duties rule.

在这种情况下，食物往往是众人一起分享的，因此饭前洗手很重要，而且要遵守用右手吃东西的习俗(左手往往有其他用途)。

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To become healthier, we need to observe our emotions relative to food, and learn how to do the right inner work which will allow us to feel comfortable with our emotions.

想要更健康，我们就有必要仔细观察感情与食品之间的联系，知道怎样正确调解内在情绪，才能让我们感到轻松和舒适。

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China must have done something supremely right to produce the economic miracle we observe.

中国一定是做了非常对的事才产生了我们见到的经济奇迹。

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The Ottoman dynasty did not observe primogeniture (the right of the first-born son to the throne), so in principle the throne was available to any imperial son.

BBC: Uncover the secrets of Topkapi Palace

According to the description of the UN Special Rapporteur on the protection and promotion of the right to freedom of expression and opinion, journalists are individuals who observe and describe events, document and analyse events, statements, policies, and any propositions that can affect society, with the purpose of systemizing such information and gathering of facts and analyses to inform sector of society or society as a whole.

UNESCO: World Press Freedom Day 2013

They observe the behavior of young children and use developmental tests to make sure kids are on the right track.

NPR: Program Aims to Help Troops with Young Children