Top the oil up before you set off.
出发前加满油。
Plan out your route before you go.
出发前要仔细设计你的路线。
Did you signal before you turned right?
右转弯前你示意了吗？
Talk to me before you do anything drastic.
你采取任何重大行动之前要跟我谈谈。
He phoned on Tuesday, just before you came.
他星期二打了电话，刚好在你来之前。
Always read the instructions before you start.
使用前务请阅读操作说明。
You should consider other people before you act.
你在行动之前应当考虑到别人。
Think about it very carefully before you decide.
在你决定之前慎重地考虑。
Before you go near a stockbroker, do your homework.
在你去见股票经纪人之前，先要做好必要的准备工作。
Before you start on these chapters, clear your head.
在你开始这些章之前，先理清思路。
Try these toning exercises before you start the day.
试着在开始新的一天前练练这些健身操。
Please turn the television off before you go to bed.
睡觉前请关上电视。
Before you is a list of the points we have to discuss.
放在你面前的是一份我们要讨论的要点清单。
Take out accident insurance before you go on your trip.
去旅行前要办理好意外保险。
It is important to get the coals white-hot before you start.
在开始之前把炭火烧旺很重要。
Go over your work for spelling mistakes before you hand it in.
交作业前仔细检查一下拼写错误。
Complete this worksheet before you decide on the model you want.
在你确定课程之前，先完成这个活页练习题。
Think carefully before you resign—you don't want to burn your bridges.
辞职前要三思—你得给自己留条退路。
Do you mind? I was here before you.
你别这样好不好？我比你先到。
Had they left before you got there?
你到那里时他们已经离开了吗？
Wrap up warm before you go outside!
穿得暖和些再出去！
Hear me out before you say anything.
你听我说完再讲话。
尽早动手，免得忘了。
Think things over before you decide.
先把情况考虑周全再作决定。
进来前先敲门。
Try the shoes on before you buy them.
鞋子要先穿上试一试再买。
Go over your work before you hand it in.
把作业仔细检查后再交。
Wrap the meat in foil before you cook it.
把肉用锡箔裹起来后再烹调。
Top the car up with oil before you set off.
出发前给车加满油。
Write down the address before you forget it.
把地址记下来，免得忘了。
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