无精打彩的英文：
in the doldrums

Lacking strength or energy; spiritless; weak.
无力的无力或无精力;无精打彩的;虚弱

An effete young man
无精打彩的年轻人.

He looks depressed but perk up when his friend arrive.
他看上去无精打彩的，但朋友一来就精神起来了。

He pecked listlessly at his breakfast of egg and bacon
早餐时,他无精打彩,只吃了一点咸肉和鸡蛋。

Third, the real estate market in the doldrums, consumer hot spot cooling.
三是房地产市场低迷，消费热点降温。

Such growth is in stark contrast to the doldrums of several years ago when economic recession held back sales growth to little or nothing.
如此快的增长与几年前销售不景气的情况形成了强烈的对比,当时经济衰退使得分析仪器的销售很少或根本没有增长。