His head throbbed painfully.

　　他的頭一抽一跳地痛。

　　The dog was painfully thin.

　　那條狗瘦得可憐。

　　Progress has been painfully slow.

　　進(jìn)度慢得令人焦急。

　　As a teenager I was painfully shy.

　　我十幾歲的時候靦腆得很。

　　Things are moving painfully slowly.

　　事情進(jìn)展得極其緩慢。