无动于衷的

He made an affectation of indifference.

装出动的样。

The miser was untouched by the poor man’s story.

那个吝啬鬼对那穷人的叙述动。

He was insensitive to her grief.

对她的悲伤动。

The younger ones are more stoic, wondering if the supply line of spaghetti carbonara and shepherd's pie will be interrupted.

年幼的儿加动，们关心的只是意大利面条和牧羊人馅饼的供应会不会中断。