英汉双语例句-生物医药大词典

Before students did their own worksheet by themselves they practiced on one or two first.

中文意思：
刚开始在孩子自己开始练习前，我们先进行示範练习，让孩子先练习一或二题。

以下为相关句子列表(点击查看，可以看对应的解释）：

	Before starting the showcase we have the honor to introduce 3 new Forgotten Hope 2 developers.			在两个星期没有官方更新新闻之后，我们今天将有大量的好东西要介绍给大家。
	Before starting the software, turn on the camera power at first, but this is not a must.			开始运行软件之前,首先应该把内窥镜的电源打开.但是,这不是必须的.
	Before starting, please connect one hose in the main deck. I want to check pressure.			起动之前，在甲板上接一个皮龙，我要检查压力。
	Before stopping, it says, it wants to deprive Hizbullah of its power to strike Israel in future.			它说，在停手之前，要使真主党将来没有能力再袭击以色列。
	Before storing, soak your mouthguard in mouthwash.			在存放前，用漱口水浸泡你的护齿套。
	Before students did their own worksheet by themselves they practiced on one or two first.			刚开始在孩子自己开始练习前，我们先进行示範练习，让孩子先练习一或二题。
	Before supper, families lay out the dishes in front of the wooden plates carved with their ancestors' names.			三朵节的晚饭前，各家各户都会把各种做好的菜肴摆放在一个代表祖先的牌位前。
	Before sweeping the house she bound up her hair in a large hand kerchief.			在打扫房屋之前,她把她的头发用一块大手帕包起来。
	Before taking a flow measurement reading, set the valve to its fully open (4.0) or at a preset position.			在获取流量测量读数之前，将阀门设置在全开（4.0）或在一个预调的位置。
	Before taking a truck into an area which contains flammable materials check with your supervisor that its use there is allowed.			机车开入可燃物场所时，应与主管确认证是否允许进入。
	Before taking the examination, the examinee should peruse examination-related regulations and in the course thereof maintain honesty and comply with the instruction of the examiners.			考生在参加考试前，应认真阅读有关考试管理规定，考试时须遵守有关考试纪律，做到诚信考试，听从监考人员的指挥安排。