A bad tooth can cause acute pain.

一颗蛀牙可以引起激烈的疼痛。

He felt acute pain on his back.

他感到背部很疼。

The girl is in acute pain.

那个小女孩感到剧痛。

He was in acute pain.

他感到急剧的痛。

Dave felt an acute pain; it was as if he was drinking acid.

戴夫都感到万分痛苦，就仿佛喝酸东西一样。