损失厌恶的英文：
loss aversion 在行为金融学中，用于描述投资者按照自己心理账户的“平衡”来作投资决策，在调整资产结构时，往往卖出组合中某些“盈利”的品种，而留下仍然“亏损”的品种的投资行为。

loss是什么意思：
n. 损耗，亏损；丢失；去世；失败；浪费；降低；减少

Depreciation, loss of market, loss of use and other consequential losses of any description.
贬值、丧失市场或使用价值等其他后果损失。

The school was lamed by losses of staff.
学校因教职人员流失而开不了课。

loss and damage or delay of goods.
贷物的损失、损坏或交付延误。

He is a loss adjuster.
他是险损估价人 。

profits and losses on disposal of investments
转让投资的损益

aversion是什么意思：
n. 厌恶；讨厌的人或东西

To aver is to allege in a pleading.
立证是在辩护中引例证明。

I aver that I have spoken the truth.
我断言，我说了真话。

That aversion has clearly been overcome.
显而易见，现在那样的厌恶已经被克服了。

Cat is an aversion of hers.
猫是她讨厌的东西。

She has an aversion to animals.
她对动物感到厌恶。