易混淆的单词： Tremors

Another fear is that fracking may cause earth tremors .

另外一个担心就是水力压裂法可能会引起地壳震颤。

If you live in san francisco you get used to the tremors .

如果你住在旧金山那么就会对小型震颤习以为常。

It was lunchtime , and people in tokyo are apt to take tremors lightly .

事发当时正为午餐时分，东京居民倾向于对震颤掉以轻心。

Frequent tremors had been recorded in the surrounding abruzzo region , culminating in a magnitude-4.0 earthquake on 30 march .

在阿布鲁佐附近地区不断记录着频繁的震颤，3月30日达到了最高的里氏4.0级地震。

Since then , it has been well established that other human endeavors can set off powerful tremors beneath the earth 's surface .

自那时起，大家公认其他一些人类活动也会引发地表强烈的震颤。