人类可以在摔倒前保持一、两秒钟。
开始涂刷前保持表面没有游离的残留物是非常重要的。
A residue free surface is essential before coating application begins.
当然啦，有的时候难免会出现你觉得严重得要命而他却还保持乐观的情形——比如他答应会在下午六点前回家，而实际上六点半才进门！
Of course there's always the risk he'll maintain his sense of humor about something you think is deadly serious — like his promise to be home at 6 p.m., not practically 6:30!
睡觉前至少几个小时请尽量避免，这样他们就不会让你保持清醒。
At least a few hours before bed, so that they do not keep you awake.
本书依然保持了前两版的风格。
你不能保持你的前冲力，但是你还没准备好撤退。
You cannot maintain your forward momentum, yet you aren't ready to retreat.
干鱼在被吃掉前，必须保持完全的干燥。
Dried fish must be kept completely dry until they are eaten.
我们图书馆有一项规定：借书前要保持双手干净。
Our library has a provision that hands must be clean before books are taken out.
落地时双脚并拢，双臂前伸以保持平衡。
Keep your feet together and your arm forward to keep your balance.
一年前，工程的每一天，以保持其出境。
值得推荐的前雇员？ ）以及你的目标（只是想要保持联系？
Recommendable former employee?) and your goal (Simply staying in touch?
工作前应开启通风设备，打开室内的门窗保持室内通风良好。
Before work should open ventilation equipment, open indoor door window maintain indoor ventilation.
使用前必须保持物品的洁净和干爽，并请将本产品充分摇匀。
Article must be clean and dry before treatment, PLS fully shake well.
谷歌没有像2年前那样，你需要保持目前的。
Google is nothing like it was 2 years ago, and you need to stay current.
勇往直前，决不保持！
那两位前冠军保持者在决赛中交手。
睡觉前至少几个小时请尽量避免，这样他们就不会让你保持清醒。
睡觉前至少几个小时请尽量避免，这样他们就不会让你保持清醒。
应用推荐