We had a weak earthquake yesterday.

我们昨天有一轻微的地震。

youdao

Another theory holds that other animals can sense weak shocks before an earthquake that are imperceptible to humans.

另一种理论认为其它动物在震前能感觉到人类察觉不到的弱震。

youdao

On April 28th it announced a 38% year-on-year fall in first-quarter profits because of earthquake-related production cuts and weak sales.

本田在4月28日公布的数据显示，由于地震导致产品生产和销售的锐减，第一季度的利润同比上年减少38%。

youdao

We have a weak levy system in California, in Sacramento River Valley, and we've got the potential of a major earthquake in northern California.

NPR: Roundtable: Rice, Rumsfeld in Iraq, 'United 93'