Callously
adv. 冷酷无情地；麻木不仁地
✅ 同义词
📖 牛津释义
callously
adv in a callous(1) way 冷酷无情地; 无同情心地.
🗣️ 情景例句
That's it.
对啦
The child behaved so rudely that he put his father to shame.
这孩子举止非常无礼，使他的父亲感到羞耻。
Easy come easy go.
来得容易，去得快。