口语练习
We can never judgethe lives of others, because eachperson knows only their own pain and renunciation. 我们永远没法评判别人的生活，因为每个人都只了解他自己的疼痛与克制。
重点词汇
renunciation n.声明放弃(权利等);宣布断绝关系;克己
例句：Renunciation of pleasure has always been veryhard to man.摒弃快乐对人来说总是不易做到的.
