大家都搜：
第一个迹象
1、hold the sign───拿着牌子
2、is the first───第一个；带头
3、the first the last───第一个最后一个
4、sign───n.迹象；符号；记号；手势；指示牌；vi.签署；签名；vt.签署；示意
5、the first people───第一人称；第一个人
6、the first hello───第一个你好
7、only the first───只有第一个
8、the first───第一；首次；最先
9、the sign───标志
1、We can't just walk away from it at the first sign of a problem.───我们不能一遇到问题就逃避。
2、Pilling is often the first sign of wear due to abrasion; it causes a cloth to have an unsightly and disheveled appearance.───起球现象是服装穿着磨损的第一个信号，它使织物的外观不雅而且松散杂乱。
3、The first sign of oral cancer is often a tiny white or red spot in the mouth, but the disease can be detected before a sore appears.───口腔癌的最初症状通常是在口腔内出现一小块白色或红色的斑点，可是，在疮口出现以前这种病是能检测出的。
4、But he said he remains ready to pull back out at the first sign of bad news.───但他也说，一旦听到坏消息，就立刻撤离股市。
5、The front-buttoned jacket was the first sign of independence, the first very visible symbol of growing up.───前扣外套是DuLi的第一个标志，成长的第一个可见的标志。
6、Policymakers who slash rates at the first sign of danger will quickly run out of "ammunition" , he said.───政策制定者若危机一开始就大幅降息，会过快消耗“DanYao储备”。
7、Don't waste time debating whether the building is really on fire or not. Get out at the first sign of danger, and ask questions later.───不要浪费时间辩论建筑是否已经着火了。发现危险信号时立即冲出去，随后再问问题。
8、the first sign of trouble, schooling fish swim as close together as they can get.───一旦发现危险的迹象，鱼群就会尽可能地游近彼此。
9、first sign of trouble, the crowd melted away.───人群一看有麻烦，便渐渐散了。
1、The demonstrators melted away at the first sign of trouble.
2、We cannot back down at the first sign of opposition.
3、He disappeared at the first sign of trouble.
4、At the first sign of trouble they had disappeared to England.
5、Will they panic at the first sign of trouble?
6、They say that talking to yourself is the first sign of madness!
7、The parade is the first sign of the new regime flexing its military muscles.
8、At the first sign of trouble, the supporters melted away.
9、Call the police at the first sign of trouble.