The stop-loss system that has been established shall be strictly implemented where there is any bookloss as incurred by any market change or decision-making blunder.
在因市场变化或决策失误出现账面浮亏时，要严格执行既定的止损制度。
3
In this case, having to then let go of the book after holding it might generate a subtle sense of loss, and motivate us to make the purchase even more.