And keep hand sanitizer around and use frequently.
四周放些洗手液，经常使用。
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。
In ancient China, hand fans were almost the only ones to help people keep cool.
在古代中国，手扇几乎是唯一的帮助人们保持凉爽的工具。
In order to describe human beings, he should keep the palm of his hand at a right angle to the floor.
为了描述人类，他应该保持手掌与地面成直角。
We perfected a hand-signal system so that he could keep me informed of hazards.
我们完善了一套手语体系，以便他能告知我危险。
She tried to keep hold of the child's hand.
她尽力拉住那孩子的手不放。
She retired last year but still teaches the odd class to keep her hand in.
她去年退休了，但偶尔还上课，以免技巧生疏。
To make it easier to contact us, you'd better keep this card at hand.
为了更方便地联系到我们，你最好随身带着这张卡片。
To make it easier to get in touch with us, you'd better keep this card at hand.
为了方便跟我们联系，你最好留着这张卡片。
Americans were more likely to admit to needing breaks after completing mentally challenging tasks; European participants on the other hand claimed they were able to keep going.
美国人在完成了具有挑战性的智力任务后，更有可能承认他们需要休息，而欧洲的参与者则自称他们能够继续坚持。
Print it out and keep it at hand.
将其打印出来，放在手边。
Keep a diary at hand when you are reading poems.
当你读诗的时候，随手记日记。
We'd better follow the seven-step hand-washing method to keep healthy.
我们最好遵循七步洗手法来保持健康。
My mother was so touched by her gesture that she decided to go back to the store and give the cashier a five-dollar bill to keep on hand in case the same happened to someone else if they didn't have enough money for all of their groceries.
我母亲被她的举动感动了，她决定回到店里，给收银员一张五美元的钞票，让他放在手边，以防别人在没有足够的钱支付所购买的东西时发生同样的情况。
On the other hand, the shoes look nice and can keep warm.
另一方面，这种鞋既好看又保暖。
Grant gently put her hand in his, trying to keep her mind off the pain by keeping asking her questions.
格兰特轻轻握住她的手，试着不断问她问题来让她忘掉疼痛。
On one hand, they want to keep up with the joneses and on the other hand, there's the snob effect.
一方面他们想要赶上和自己地位相仿的人，另一方面又存在虚荣效应。
Keep plenty of tissues on hand so that you're prepared when your nose drips.
手边得有大量纸巾才能应对鼻子不停流水和鼻涕的局面。
To keep her hand alive, doctors temporarily attached the appendage it to her right calf.
为了保住她的手，医生暂时将她的手掌移植到她的右腿上。
So the scientists designed a variation that a dentist could keep on hand.
因此科学家设计了一种机型，让牙医拿在手上使用。
If you run out of energy, keep some healthy snacks on hand to give yourself a quick boost.
也许你会突然耗尽了能量，你可以准备一些健康的零食在手边，也能帮助你迅速恢复。
Mother! - mother! - why does the minister keep his hand over his heart?
——妈妈！——牧师于嘛总用手捂住心口呢？
All you do to solve a maze using this algorithm is keep your left hand on the left wall (or your right hand on the right wall) and just follow it along until you exit the maze.
在用这种算法解迷宫时，只需要把左手一直放在左边的墙上(或者把右手一直放在右边的墙上)，然后沿着墙走，直到走出迷宫。
Anyone who does otherwise, either out of timidity or because of bad advice, is always obliged to keep his knife in his hand.
任何不这样做的人，或出于胆怯，或由于接受了拙劣的建议，总是被迫一直把屠刀提在手中。
If you have a mortgage, he says, keep cash on hand equal to about 20% of your outstanding mortgage principal balance plus whatever you need in the cash Kitty.
他说，如果你有抵押贷款，那么应该保留未清偿抵押贷款本金余额20%左右的现金加上为满足其他需要而保有的现金。
This file contains important profile information you will want to keep on hand, including assigned port Numbers.
该文件包含您需要保留在手边的重要配置文件信息，包括已分配的端口号。
They are also anxious to keep cash on hand in case Europe's debt troubles lead to a new market freeze.
它们还急切地把现金握在手里，以防欧洲债务危机导致新一轮市场冻结。
When you start thinking about smoking, keep something on hand that will give your mouth a job to do.
在您开始想吸烟时，在手边放一个能让您的嘴动起来的东西。
When you start thinking about smoking, keep something on hand that will give your mouth a job to do.
在您开始想吸烟时，在手边放一个能让您的嘴动起来的东西。
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