privilege
n. 特權；優待
eg. Professional education is a privilege in some countries.
在一些國家里，職業教育是一種優惠。

compassion
n. 同情；憐憫
eg. The plight of the refugees arouses our compassion.
難民的困苦引起我們的同情。

sacrifice
n. 犧牲；獻身
eg. He is always ready to sacrifice his personal interest to public good.
他隨時準備為大家的利益而犧牲自身利益。

satisfaction
n. 滿足；滿意
eg. He summed up to everyone's satisfaction.
他作的總結人人滿意。

prosper
vt. 繁榮，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，如果你要發跡，就要付出代價。

preserve
vt. 保護；維持
eg. They are fighting to preserve their independence.
他們戰斗是為了維護獨立。