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- Viruses and germs cause most sicknesses. 病毒与细菌引起大部分的疾病。
- For instance, while bacteria germs cause minor illnesses such as ear infections, sore throats and cavities, viruses cause more serious diseases such as chicken pox, measles and the flu. 例如，细菌通常引起诸如耳炎、喉炎和蛀牙这些较轻的疾病，而病毒却能导致严重的疾病，比如水痘、麻疹和流感。
- Chaos might be expected given that the law employed in such cases was written before doctors fully grasped that germs caused contagious diseases. 如此混乱也在意料之中，因为这些案件所依据的法规成文于医生完全弄清引起传染的病菌之前。
- Germs are too small to be seen with a naked eye. 细菌太小，用肉眼是看不到的。
- A benign tumour will not cause you any fatal harm. 良性肿瘤不会对你有致命的伤害。
- Germs are invisible to the naked eye. 细菌用肉眼看不见。
- It's certain that every effect must have a cause. 无疑，每个结果必定有其原因。
- The earthquake may cause a region to fall in. 地震可以使一个地区下陷。
- Inequalities in wealth cause social unrest. 贫富不均可造成社会动荡。
- Unhappiness is the root cause of his illness. 不开心是他生病的根源。
- I don't think so, either, but my resistance to germs is high. 我也认为不卫生，但是我对病菌的抵抗力很高。
- A swine over fat is the cause of his own bane. 猪因壮死（象以齿焚）。
- Don't complain without good cause. 没有充分的理由就不要抱怨。
- "Nothing happens without a cause" is a generality. “凡事必有因”是一个通则。
- You have no cause for complaint. 你没有理由抱怨。
- It's just the germ of an idea, but something may come out of it. 这只是个初步的想法,但是也许能有所成就。
- The belief in god cause people to do good. 对上帝的信仰使人行善。
- The wound was infected with germs. 伤口沾染了细菌。
- The sway of the pail cause some milk to spill out. 桶的摇晃使一些牛奶溢了出来。
- Birds cause damage when they fly into engines. 鸟儿如果冲撞到引擎上就会造成损坏。
