Make sure that there is adequate ventilation in the room before using the paint.
在使用油漆前确保室内通风充足。
Please read the directions before using.
使用前请仔细阅读说明。
Then toast them just before using.
用之前再烤一下。
Take this twice a day... shake it well before using.
每天喝两次这个……喝之前先把它摇匀。
用前将罐上下摇动。
Shake product well before using.
使用产品前请先摇匀。
Also, don't wash the produce until just before using.
而且，直到食用前都不要清洗农产品。
You'd better ask me for permission before using my pen.
使用我的钢笔前你最好征求我的同意。
Always scrub the tins out before using them again.
重新使用食品罐前，一定要先把它们擦洗干净。
Always ask permission before using other's things.
用别人的东西要先征得同意。
Read this information before using your mobile phone.
使用手机前请阅读这些信息。
Consult with your physician before using this product.
使用本产品前，请咨询您的医生。
You have to filter out the dirt before using the water.
在使用这种水之前，必须先过滤，以除去污物。
You must receive instructions before using your computer.
在你用电脑之前，你必须先看说明书。
Read the instructions written on the box before using it.
使用前请阅读盒子上的说明。
Read the directions carefully before using the equipment.
使用设备前一定要仔细阅读说明。
Please drink plenty of water before using the steam room.
进入湿蒸房前请先适量饮水。
Please read this manual carefully before using the product.
使用前，请先阅读本说明书。
Why do I have to set up all these things before using the software?
为什么在使用软件之前需要这么多设置呢？
For example, you do not have to declare variables before using them.
例如，您无需在使用变量前先予以声明。
Bottom line: Consult your legal department before using a public CA.
底线：在使用公共CA之前咨询您的法律部门。
But for allergic reaction, skin test must be done before using.
由于易出现过敏反应，使用前必须做皮内试验。
For how long can I store a reagent or a solution before using it?
试剂和溶液在使用之前我可以存贮多久？
Read this user guide carefully before using the Nokia Music Stand.
使用诺基亚手机音响座之前，请仔细阅读本《用户手册》。
For people with sensitive skin, please do a patch test before using.
皮肤敏感者，使用前请先做少量测试，完全无刺激反应，再使用。
You should peruse the instructions carefully before using this camera.
在使用照相机之前，请仔细阅读使用说明。
There are several prerequisites that must be in place before using ProbeVue
在使用ProbeVue之前，必须满足几个先决条件
There are several prerequisites that must be in place before using ProbeVue
在使用ProbeVue之前，必须满足几个先决条件
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