The rash of accidental shootings underscores how difficult it will be to restore order here .

一连串的意外枪击事件 凸显了恢复该地区的秩序有多困难。

The Labor Department figures underscore the shaky state of the economic recovery

劳工部的数据 进一步 印证了经济复苏状况的不稳定。

He heavily underscored his note to Shelley .

他在给谢利的 便条内容下面重重地画了线。