选择字体时一定要细心，因为错误的字体会让你看起来像个真正的笨蛋。
Be careful about which fonts you use because the wrong one makes you look like a proper wally.
给孩子们零花钱时，你一定要确保他们攒下一部分。
When you give kids pocket money make sure they save some of it.
工作时一定要保持舒适的姿势。
买二手轮胎时一定要极其谨慎。
在那家当地商店可能关门时，你一定要确保自己有度过难关的食物。
Make sure you have food to tide you over when the local shop may be shut.
你出去时一定要把所有的窗户都关好。
当你听到一本好书时，一定要把它加进去。
我爬这棵树时一定要很小心吗？
用微波炉加热整个鸡蛋时，一定要用牙签把蛋黄刺破。
Never microwave a whole egg without pricking the yolk with a toothpick to break the outer membrane.
当他们发表意见时，一定要鼓励他们。
当你离开房间时，一定要确保门锁好了。
所以，当一家公司说它的产品是“最受欢迎的”时，一定要小心。
So be careful whenever a company says its product is "the most popular".
体验自然是一件令人兴奋的事情，但体验时一定要保证自己的安全。
Experiencing nature is exciting, but when you're doing this, always keep yourself safe.
你打喷嚏或咳嗽时，一定要用一张纸遮住你的嘴和鼻子，再去洗手。
Always cover your mouth and nose with a piece of paper when you sneeze or cough, and then clean your hands.
记住，每当你想在人行道上画画时，在绘画之前一定要征得负责人的许可。
Remember, whenever you want to draw on a sidewalk, always ask an adult in charge for permission before you draw.
穿一套漂亮的西装，打一条领带，第一次见客户时，你一定要准时到，好吗？
Wear a nice suit and a tie, and you first meet the customer, you should be sure to arrive on time for a meeting, OK?
在紧固配件时，一定要用扳手牢牢地固定住长直通管接头。
Always make sure you hold the bulkhead fittings securely with a wrench when tightening fittings.
跟他人做类似生意时一定要小心翼翼。
所以，当你早上开始工作时，一定要先吃份精心料理的早餐。
So you must take special care to have a healthy breakfast before you start doing other tasks in the morning.
请一定要权衡能力与简洁，并在可能时二者兼顾。
Make sure you balance power with simplicity, and when possible, allow both.
但是一定要设置您的浏览器使其允许弹出窗口，否则您会在安装时遇到麻烦。
Make sure that your browser allows for pop-up Windows or else you may have some problems with the installation.
当你陪在家人、朋友和你的终生伴侣身边时，一定要真心实意。
When you are with your family, friends and life partner, really be there.
不管出于任何理由利用债务时你一定要加倍小心。
You should always be careful when using debt for any reason.
一定要记住，在使用静态断言时，检查的表达式在编译时必须是可计算的。
While using static assertions, always remember that the expression being checked must be evaluable at compile time.
因此，在生成内容时，一定要保持内容的结构与它的表示形式分离。
When generating content, therefore, it is essential to keep the structure of your content separate from its presentation.
当你在选购跑鞋时一定要让售货员测量自己的脚码。
When you're shopping for running shoes, make sure the salesperson measures your feet.
当你生火时一定要小心。
当你走动时，一定要直视台下的听众，确保与他们有眼神接触。
As you walk you should look straight at the audience and ensure eye contact with people.
注意你思考，表达，书写时所用的词语，他们一定要是积极的。
Pay attention to the words you think, say or write. Use only positive words.
当使用64位测量时，一定要设置正确的比例和精度值。
When using 64 bit measures ensure appropriate scale and precision values are set.
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