工作狂

tā liǎ yī gè yàng dōu shì gōng zuò kuáng

他俩一个样，都是工作狂！

They're two of a kind-both workaholics!

tā xuān chēng zì jǐ bù shì gè fèn fā nǔ lì de gōng zuò kuáng

他宣称自己不是个奋发努力的工作狂。

He claims he is not a driven workaholic.