law protection line 法制防线
Children protection line 儿童保护专线
protection line switching 保护线路倒换
supervisor protection line 监督防线
High Voltage Line Protection 高压线路保护
overhead line protection 输电线保护设备
Three terminal line protection 三端线路保护
Power line carrier protection 电力线载波保护
Many United States companies have made the search for legal protection from import competition into a major line for work.
许多美国公司已经把寻求法律保护以避免进口竞争变成一项主要工作。
Somewhere along the line, holiday tipping went from an optional thank-you for a year of services to a Mafia-style protection racket.
一路走来，节日小费从对一年的服务表示感谢的选择变成了黑社会性质的勒索保护费。
Yet for many countries, with such a large share of households living precariously near the poverty line, it is the poor and vulnerable who need protection most.
但对多数国家来说，生活在贫困线边缘的家庭在总人口中占了很大比例。这些贫困和脆弱的人口是最需要保护的。
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