Bale认为设计出针对这些应激通路的药物也许能帮到节食者，让他们辛辛苦苦减去的体重不再回来。
Bale thinks that designing medications to target these stress pathways may help dieters keep off the weight that they worked so hard to lose.
普通投资者的回报等于市场回报率减去成本；如果成本上升，受益必会下降。
The return to the average investor is the market return minus costs; if costs rise, returns must fall.
消费者剩余指的是消费者购买一件商品所得到价值，减去购买这件商品的费用。
Consumer surplus is the value to a consumer of consumption of a good, minus the price paid.
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