It's a good habit to wash hands before meals.

饭前洗手是一个好习惯。

Wear a mask when going out and wash hands with soap.

外出时戴上口罩，用肥皂洗手。

Mum, why do I have to wash hands so many times a day?

妈妈，为什么我一天要洗手那么多次？

Zhong advised people to wear masks, wash hands frequently (频繁地), stay at home and not to go to crowded places.

钟教授建议人们戴口罩、勤洗手、待在家里，并且避免到人员密集的场所。

May I wash hands?

我可以去洗手吗？

Wash hands well and often.

常洗手，长洗手。

We must wash hands often.

我们必须经常洗手。

Wash hands before and after handling raw eggs.

处理生鸡蛋的前后都要洗手。

Wash hands well and often with soap and water, especially after using the bathroom and before cooking or eating.

洗手时做好，并经常用肥皂水，尤其是便后，煮食或吃东西前。

Therefore, wash clothes, wash hands or do other work and water contact, it is best to take down the quartz table.

因此，洗衣服、洗手或做其他和水接触的工作时，最好把石英表取下来。

Always maintain high levels of personal hygiene. Frequent hand washing is very important. Wash hands before and after food preparation.

经常保持高度的个人卫生。勤洗手这一点非常重要。在准备食物之前和之后都要洗手。

The WHO also points out that 2.6 billion people around the world lack access to a latrine that is not overflowing, that is affordable and that has a tap nearby to wash hands.

WHO同时也指出全球有26亿人未能使用干净、廉价并设有水龙头的公共厕所。

Go and wash your hands; they're absolutely black!

洗洗手去，你的手脏极了！

The sign on the wall said 'Now wash your hands'.

墙上的牌子上写着“请洗手”。

We were given a basin of water to wash our hands in.

我们得到了一盆水洗手。

Wash your hands and face.

洗洗你的手和脸。

Wash your hands and clean your nails.

洗洗你的手，把指甲弄干净。

Wash your hands as often as possible.

尽可能勤洗手。

Wash your hands before meals, or you may get ill.

饭前洗手，否则你可能会生病的。

You should wash your hands carefully, exercise, eat and sleep well.

你应该认真洗手，锻炼身体，吃好睡好。

Doctors tell us to wash our hands before and after every meal．

医生告诉我们，每顿饭的餐前餐后都要洗手。

I wash face and hands with towel.

我用毛巾洗脸和洗手。

At the same time, we'd better wear masks and often wash our hands.

同时，我们最好戴口罩，常洗手。

Bacteria have been shown to live on cabin surfaces, so wash your hands frequently.

人们已经证实细菌确实寄生在机舱舱面上，所以你应该注意经常洗手。

Several men wash their hands and faces with water from teakettles and kneel toward Mecca for evening prayers.

一些人用水壶里的水洗手和脸后，朝麦加方向跪下，进行晚间祈祷。

Third, we ought to wash our hands many times a day, especially before meals and after going to the toilet.

第三，我们每天都要勤洗手，尤其是饭前和便后。

Some doctors say that masks can stop the virus as much as 80%, but if you don't wash your hands often, it's no use wearing a mask.

医生称，口罩可以阻挡高达80%的病毒，但如果不勤洗手，戴口罩也没有用。