其实这本为西方谚语，没有特定的中文译法。现时可见的例子有「吾之熊掌」、「吾之良药」、「吾之甘饴」、「吾之蜜糖」配以「汝之砒霜」；或其他句式如「甲之熊掌，乙之砒霜」、「彼之砒霜，吾之蜜糖」、「此之甘贻，彼之砒霜」等。

要说历史，其实这句谚语最早是出自古罗马诗人兼哲学家卢克莱修(Titus Lucretius Carus，99BC - 55 BC) 的著作《De Rerum Natura》(《物性论/On the Nature of Things》)：“Ut quod ali cibus est aliis fuat acre venenum” ，意思为” What is food to one, is to others bitter poison” (吾之美食，汝之鸩毒)。
之后一直出现不同形式、但意思相同的句式：
(1)1576: at which iz on bodies meat iz an oerz poison
[c 1576 T. Whythorne Autobiography (1961) 203]
(2)1604: One mans meate, is another mans poyzon
[ translated by “Jacobean playwright” Thomas Middleton]
(3)1618: one man's meate is another man's poison
(4)1721: May I not nauseate the food which you Covet; and is it not even a Proverb, that what is meat to one Man is Poyson to another
[a 1721 M. Prior Dialogues of Dead (1907) 246]
(5)1883: It is more true of novels than perhaps of anything else, that one man's food is another man's poison
[1883 Trollope Autobiography x.]
(6)1902: One man's poison, another man's meat
(7)1986: I don't see what he sees in her.’ ‘One man's meat is another man's poison.’
[1986 J. S. Scott Knife between Ribs xvi.]
(8)2000: If one man's meat is another man's poison, then by the same token one man's joke is another man's snooze
[2000 Washington Post 9 Mar. C2]

现时西方常用句式为 “one man's * is another man's *”，配以以下多种组合：
“Meat…poison, medicine…poison, weed... ground cover, coconut... grenade, junk(trash)... treasure, security... prison, pork [in the legislative sense]... dinner, home... castle, vice... virtue, trash... treasure, data... metadata, meat... girlfriend (sigh), mistake... smart move, ceiling…floor”

尽管句式千变万化，但不论西方或我国，所表达的意思是一样：
“同一件东西，对
甲来说是美味的肉，对乙来说却可能是可怕的毒药。换言之，人人好恶不同，“萝卜青菜，各有所爱”，不可一概而论的。亦指同一事情对不同的人带来不同影响。”

又《五杂俎》里记载了这样一件趣事：
「李载仁，唐之后也，避乱江陵。高季兴署观察推官，为性迂缓，一日将赴召，方上马，部曲相殴。载仁怒，命急於厨中取饼及猪肉，令相殴者对餐之，复戒曰：如敢再犯，必以猪肉中加之以酥。闻者笑之。」
五代南平大臣李载仁平生最怕吃肉，有一次他看见自己两名随从殴斗，忍不住怒从心上起，罚他们两人吃猪肉！李载仁自己把肉类看作毒药，殊不知两名随从可能甘之如饴，闻者更耻笑其无知。这可是不懂「甲之熊掌，乙之砒霜」的反面例子。

大爱亦舒

留名

萝卜青菜 我爱青菜

真的，若爱，一切都简单了！

理解万岁，哈哈

什么是爱

楼楼分析的很好

这句话有结构问题么？我们语文老师说之是文言虚词，这句话不对