英汉双语例句-生物医药大词典

While men are carrying out roadwork and there is a danger to employees or restricted traffic flow, watchers must be in attendance and warning signs and danger flags must be displayed.

中文意思：
在进行道路施工时，在对于雇员存在危险或限制交通的地点，必须有人看守，而且必须设置警示标志和危险旗。

以下为相关句子列表(点击查看，可以看对应的解释）：

	While margins and prices on manufactured goods drop, those on services continue to rise.			虽然制造业产品的利润和价格都在下滑，服务的价格和利润却持续上升。
	While massaging, particle of walnut shell moves back and forth on the foot to gently exfoliate.			在按摩时，核桃壳粒子在脚上来回舞动，能温和地去除角质。
	While math and science scores have gone up in recent years, our reading scores have remained just about flat, and reading ability drops off when children are out of school.			近年来，孩子们的算术和理科分数增长了，而我们的阅读分数却保持原地不动，而且，在孩子们离开学校时，阅读能力就会下降。
	While meeting someone from a different culture may make us aware of culture’s pervasive influence, attaining the same level of awareness regarding our own culture is quite another matter.			与来自于其他文化社会的人交往时，我们会意识到文化的普遍影响，但是，要在同等程度上意识到我们自己文化的存在就是另外一回事了。
	While meeting with his boss, the nervous manager tried to sidestep discussion of his department's troubles by talking about sports.			一遇到自己的老板，这位紧张的经理就谈论体育，试图对本部门的麻烦避而不谈。
	While men are carrying out roadwork and there is a danger to employees or restricted traffic flow, watchers must be in attendance and warning signs and danger flags must be displayed.			在进行道路施工时，在对于雇员存在危险或限制交通的地点，必须有人看守，而且必须设置警示标志和危险旗。
	While men have long spent their retirements fishing and playing golf, women have sometimes seemed to become invisible as they age.			当男人长期地在退休生活中去钓鱼和打高尔夫的时候，女人随着她们上了年纪，有时看上去变得不怎么显世露面了。
	While migrant workers returning home to start an enterprise just make up for the shortcoming of anti-eliminating transfer, while provides the necessary human resources, material and social capital and powerful promotes the development of township enterpri			而农民工从城镇“回流”和返乡创业正好弥补了“逆淘汰”式转移的不足，为新农村建设提供了必要的人力、物质与社会资本，有力促进了乡镇企业发展、农村结构调整和农民收入增加，成为新农村建设的重要力量。
	While milling, do not press the fast handle and the fast button; do not touch the blade and the machining parts.			铣削时，不得按快速按钮或扳动快速手柄。禁止用手触摸刀刃和加工部位。
	While mis-marked purebred Labradors are possible, be wary of those selling rareLabradors of other colors at exorbitant prices.			串种的拉拉可能出现别的颜色，购买时如果有人以“稀有品种”为借口卖高价，需提高警惕。
	While modular systems are nice, it's even nicer to have tested, integrated and functional modules.			我们觉得一个更好的模组系统会有已经完整测试、整合且功能齐备的模组。