这个国家有和平宁静的优点，但也有与世隔绝的缺点；城市滋生了神经衰弱症和孤立感——连续的噪音冲击着人们的感官。
The country has the advantage of peace and quiet, but suffers from the disadvantage of being cut off; the city breeds neurosis and a feeling of isolation—constant noise batters the senses.
中空玻璃不仅把热浪、寒潮挡在外面，还能隔绝噪音，大大降低建筑保温所需的能耗。
Insulating glass is not only block cold and hot, but also can isolate noises, which greatly decrease the energy-cost for keeping temperature inside the building.
这种大尺寸的包耳式蓝牙耳机能有效地隔绝噪音，并且还能作为打电话用的耳麦。
The full-size, around-ear Bluetooth headphones feature active noise cancellation and double as a headset for making phone calls.
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