1·There are fears that the situation might deteriorate into full-scale war.
人们担心局势会恶化为全面战争。
—— 《柯林斯英汉双解大词典》
2·The chemicals on shoes can deteriorate air quality.
鞋子上的化学物质会恶化空气质量。
3·The dust and toxic chemicals you bring into your house via your shoes can deteriorate the air quality in your home.
你通过鞋子带进家里的灰尘和有毒化学物质会使家里的空气质量恶化。
4·“The goal is to do a scan on someone before they get the disease and be able to tell if they’re at higher risk or starting to deteriorate, ” she said.
“我们的目标是在某人患上老年痴呆病之前， 对他的脑部进行扫描，从而预先告知他们是否处于较高疾病风险或情况开始恶化，”她说。
5·We know that a form of selection occurs within our brains as we develop and learn - synaptic connections and pathways that work well are reinforced, whereas weak ones deteriorate.
我们知道，人在发育和学习期间大脑里面发生一种形式的选择——那些运转正常的突触链接和路径得到加强，而弱者恶化。
1·While that individual might feel recovered after their sleeping spell, the study suggests the next time they try to go without shut-eye, their performance may start to deteriorate.
然而，这个人可能在他的睡眠法术后觉得恢复了，他们的研究暗示了下一次他们试图不睡觉就做事，但是他们的表现可能开始变坏。
2·Gasoline stored for a few months may deteriorate, and in other respects, gasoline oxidizes and precipitates, which may block the fuel system of the car.
寄存了几个月的汽油可能变坏，就其他方面而言，汽油会氧化然后沉淀，以至可能阻塞车的燃油系统。
3·Love does not love and will never deteriorate.
不爱的爱情，永远不会变坏。