by love的用法和樣例：
例句
- Repentance for sin motivated by fear of punishment rather than by love of God.
不徹底的懺悔出于害怕被懲罰而對自己罪的懊悔，并非出于對上帝的愛(ài) - So deeply affected by love as to be unable to act normally.
害相思病的被愛(ài)戀弄得不能正常生活或工作的 - Lovers live by love, as larks live by leeks.
情侶靠愛(ài)情生活，正象云雀靠韭蔥生活一樣。 - He is enslaved by love.
他正沉溺于愛(ài)情。
