失去同情心 变得对人冷漠 用英文怎么说？

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lost sympathy，become lacking in feeling or compassion for everybody
失去同情心，变得对人冷漠
例如：
An aloof or emotionally unresponsive person.
冷漠，感情淡薄的人
someone indifferent to the busy world.
对热闹喧嚣的世界比较冷漠的人。
This remark lost him our sympathy
此话使我们对他失去了同情心。

lose sympathy ， be indifferent to others