O swear not by the moon, th'inconstant moon That monthly changes in her circled orb, Lest that thy love prove likewise variable.

O swear not by the moon, th'inconstant moon That monthly changes in her circled orb, Lest that thy love prove likewise variable.

哦，不要对着月亮起誓，那是一个变化无常的月亮，每个月都在她的圆球上变化，免得你的爱也同样变化无常。

-- William Shakespeare 威廉·莎士比亚