Hand washing is one of the most important things people can do to keep healthy.
洗手是人们保持健康所能做的最重要的事情之一。
Must hand washing, not the dishwasher.
一定用手清洗，不可用洗碗机。
Hand washing is a vital hygiene practice.
勤洗手成为至关重要的卫生习惯。
Hand washing after direct contact with patients.
与病人直接接触后要洗手。
Hand washing is an easy way to prevent infection.
洗手是预防传染病的一个简单方法。
Hand washing can also prevent the spread of other diseases.
洗手也可以预防其它疾病的传播。
She said hand washing is an essential part of good sanitation.
她说，洗手是卫生措施的一个基本部分。
The study authors note that the timing of hand washing is key.
这项研究作者指出洗手的时间安排很重要。
She said hand washing is an essential part of good sanitation.
她说，洗手是卫生措施的一个基本部分。
Hand washing is a powerful way to prevent the spread of disease.
洗手是防止疾病传播的一种强有力的方法。
Students do hand washing exercise on the Global Handwashing Day.
小学生在课间通过“集体洗手操“”学习正确洗手方法。
Hand washing is especially important for children in child care Settings.
洗手是儿童照管设置中对儿童特别重要的部分。
Simple measures such as hand washing can limit the spread of disease.
一些简单的措施，例如洗手可以有效的限制疾病的传播。
Hand washing can help prevent the spread of many different infections.
入厕后洗手有助于防止各种细菌传播。
Hand washing is something many of us do frequently during the course of a day.
洗手是我们许多人每天经常做的事。
Some simple measures such as hand washing can limit the spread of disease.
一些简单的措施，例如洗手可以有效地限制疾病的传播。
Hand washing sink should be set at the entrance of biosafety laboratories.
生物安全实验室洗手池设置在实验室的入口处。
And regular hand washing is one simple, if apparently difficult to enforce, solution.
而定期洗手，尽管表面上看起来比较难做到，但却是最简单的解决方法。
The children also were taught proper hand-washing techniques.
研究人员还教了孩子们正确的洗手方法。
Most people believe that regular hand-washing is the best way to prevent infections.
很多人认为经常洗手是预防感染的最佳方法。
The hand-washing research will be published in this week's issue of the journal Science.
关于洗手的研究将会在今周的《科学日记》刊登。
Hand brush and PP washing effect.
配上手擦和PP洗水效果。
Hand brush and PP washing effect.
配上手擦和PP洗水效果。
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