增加锻炼可以抵消久坐对身体的不良影响。

Regular exercise can ___counter-balance the negative effects of prolonged sitting.

电梯使用配重块来平衡轿厢的重量。

The elevator uses a ___counter-balance to offset the weight of the cabin.

多种树有助于抵消城市的空气污染。

Planting more trees helps to ___counter-balance the city's air pollution.