没有心理压力地嘲笑、戏弄某人

他可以没有心理压力地嘲笑、戏弄某人 的英文表达：

以下是几种表达方式，从正式到非正式：

正式：

• He can ridicule or tease someone without compunction. (compunction 指“悔恨、不安”)
• He is able to mock or make fun of someone without feeling any guilt or remorse.
• He has no qualms about deriding or poking fun at others. (qualms 指“疑虑、不安”)

非正式：

• He can make fun of someone without batting an eye. (batting an eye 指“眨眼”，指毫无反应)
• He can laugh at someone's expense without feeling bad about it.
• He has no problem taking the mickey out of someone. (take the mickey out of someone 是英式俚语，指“取笑某人”)
• He can bust someone's chops without a second thought. (bust someone's chops 是美式俚语，指“取笑某人”)

更口语化的表达：

• He can totally diss someone without caring. (diss 指“羞辱、贬低”)
• He can roast someone and not even feel bad. (roast 指“开玩笑地取笑”)

请注意，以上表达的语气和正式程度有所不同，请根据具体语境选择合适的表达方式。