手术前不要使用。
For use before, during and after pregnancy.
本产品能够用在怀孕前，怀孕中，及消费后运用。
What did people use before the computer was invented?
在计算机发明之前人们使用的是什么？
The special promotion set just can use before 22:00 Every night!
套餐促销酒水限每晚22：00前点单生效！
The mask can last at least a few days of use before losing effectiveness.
这种口罩在持续使用几天后才会失效。
Know the chemicals you use before you apply them to any soft top vehicle.
在使用这些化学物品之前要先了解它们。
It should run for a week in normal use before its battery needs recharging.
在日常使用中能运行一周而不用充电。
Just make sure your website is in fact easy to use before making this claim.
不过记得要确保你的网站确实是很容易使用，然后才作出了这样的宣传。
Store eat room temperature, use before the expiry date indicated on the label.
于室温下保存，在标题上所注的过期日期以前使用。
Store at room temperature, use before the expiry date indicated on the lablel .
于室温下保存，在标签上所注过期日期以前使用。
Ramshackled was already in fairly common use before the shoe worn shauchle appeared at all.
早在“磨破鞋子”的shauchle出现以前，ramshackled就已相当常用。
Some research suggests that screen time or other media use before bedtime interferes with sleep.
一些研究者们表示在睡前使用电视或者别的媒体播放器可能会影响睡眠。
Before use, the battery must be charged.
电池使用前必须充电。
"Best before" and "use by" dates are more important.
“最佳食用日期”和“此前食用”日期更重要。
It is still a very long way before we humans will use real green products.
我们人类要使用真正的绿色产品，还有很长的路要走。
Familiarise yourself with the new equipment before you attend to use it.
在你使用新仪器前，你必须先熟悉它。
Use and replace food before it loses freshness.
在食物不新鲜之前使用和取代掉它。
Before you can use a database, you have to create one.
在使用数据库之前，必须创建一个数据库。
Before then, they had to use us dollars.
而在此之前他们不得不使用美元。
Otherwise, water should be boiled or treated before use.
否则，在使用前应该将那些水煮沸或处理。
What conditions must exist before this use case can complete successfully?
在可以成功完成此用例之前，必须存在什么条件？
Are any migrations required before you can use the system?
在使用系统之前，需要进行任何迁移吗？
The decision of which handler to use can be made before parsing.
在解析之前便可以决定使用哪个处理程序。
And now you have to ask permission before you use somebody's content.
现在你使用其他人的内容之前也必须提出申请。
The top is removed before use to reveal soft bristles.
使用之前将顶盖拔出露出柔软的刷毛。
You'll need to rinse them well before use, and rehydrate them.
在拿出来食用之前，要充分地冲洗，并用水把豆子再次泡开。
No, I have to buy a pet before you use up all the money.
不，我得在你把钱花完前买只宠物。
Put it in a spray bottle and shake before use.
使用前，将上述配方的混合物放在一个喷雾瓶里摇晃混合均匀。
It should be shaken before use.
使用前要甩一下。
It should be shaken before use.
使用前要甩一下。
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