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故障迹象
1、signs of coronavirus───冠状病毒的迹象
2、trouble───vi.费心，烦恼；n.麻烦；烦恼；故障；动乱；vt.麻烦；使烦恼；折磨
3、signs───v.签字；预示；写下；用手势表示（sign的三单形式）；n.标志；符号（sign的复数）
4、signs of pregnancy───怀孕的迹象
5、out of trouble───摆脱麻烦；脱离了困境
6、signs of diabetes───糖尿病症状
7、signs of───······的符号；······的标志
8、signs of dehydration───脱水迹象
9、signs of dementia───痴呆症的症状
1、There seem to have been few outward signs of trouble, officials said.───看上去好像有一些问题的征兆显现出来，官员表示。
2、Adults should watch each other for signs of trouble when in water.───在水中，成年人应该互相观察，寻找有麻烦的迹象。
3、Early signs of trouble were seen in sophisticated markets that don't get much limelight, like the subprime-mortgage bond market.───从过去的情况看，问题的萌芽都出现在很少有人关注的复杂市场，比如次级抵押贷款债券市场。
4、That's when signs of trouble at financial institutions, especially mortgage lenders, began to emerge.───而那时，正当金融机构（尤其是抵押房贷者）隐藏的一些问题开始暴露的时候。
5、She had ignored the warning signs of trouble ahead.───她没有理会警示前方危险的标志。
6、While it may look like business as usual in the container terminal, the signs of trouble are lurking below the surface.───在集装箱终端，生意看上去和往常没有什么差别，但是在表面一样，危机的信号正在蔓延。
7、So far, there are few signs of trouble.───直到现在，还几乎没有什么麻烦的迹象。
8、Also be on the lookout for signs of trouble breathing, chest pain, dizziness, confusion or vomiting in adults with the flu.───成年流感患者如有呼吸困难、胸痛、晕眩、意识不清或呕吐症状也应注意。
9、If you notice warning signs of trouble, then you can invade your child's privacy until you get to the heart of the problem.───如果你注意到一些警告信号，你当然可以侵犯孩子的隐私直到查出问题的症结。
1、Towson led 14-12 at the half, but signs of trouble were evident.
2、Signs of trouble on Wall Street sent investors running for cover.
3、Other than that, we see no signs of trouble.
4、She had ignored the warning signs of trouble ahead.
5、Through much of 1984, there were few outward signs of trouble.