The pandemic has not only inflicted widespread human tragedy, but has robbed countries of parents, citizens, and workers, causing serious economic loss.

这种疫病不仅制造了广泛的人类悲剧，而且还夺去了许多国家的父母、公民和工人的生命，造成了严重的经济损失。

youdao

At first, workers reported only minor damage underground but later more serious problems developed and cracks caused by the tremor caused methane gas to flood into the area.

BBC: Earthquake sparks methane alert