privilege
n. 特权；优待
eg. Professional education is a privilege in some countries.
在一些国家里，职业教育是一种优惠。

compassion
n. 同情；怜悯
eg. The plight of the refugees arouses our compassion.
难民的困苦引起我们的同情。

sacrifice
n. 牺牲；献身
eg. He is always ready to sacrifice his personal interest to public good.
他随时准备为大家的利益而牺牲自身利益。

satisfaction
n. 满足；满意
eg. He summed up to everyone's satisfaction.
他作的总结人人满意。

prosper
vt. 繁荣，昌盛；成功
eg. If you want to survive and prosper, there is a price to play.
如果你要活下去，如果你要发迹，就要付出代价。

preserve
vt. 保护；维持
eg. They are fighting to preserve their independence.
他们战斗是为了维护独立。