Red-blooded is a joking, slightly old-fashioned way to say that someone — nearly always a man — has all the loud, hearty qualities a ‘typical’ man is supposed to have: energy, appetite, interest in sport or romance, a kind of simple vigor.

Red-bloodedred-blooded is a joking, slightly old-fashioned way to say that someone是一種帶點玩笑、有點老派的說法，用來形容某個人 — nearly always a man——幾乎都是指男性—— has all the loud, hearty qualities a 'typical' man is supposed to have擁有一個『典型』男人該有的那些大聲、熱血的特質: energy, appetite, interest in sport or romance, a kind of simple vigor精力充沛、食慾旺盛、對運動或戀愛感興趣，還有一種樸實的活力.

Writers often say a red-blooded male or any red-blooded Englishman. It is humorous on purpose, and a little cartoonish.

Writers often say a red-blooded male作家常常會說a red-blooded male（血氣方剛的男人）, or any red-blooded Englishman或any red-blooded Englishman（任何一個血性十足的英格蘭人）. It is humorous on purpose這是故意講得幽默, and a little cartoonish而且有點卡通化.

Though actually, the joke leans on an old stereotype, so younger speakers may find it dated or a bit silly, and it can feel unfair to anyone who is not that kind of man.

Though actually不過其實, the joke leans on an old stereotype這個玩笑靠的是一個老舊的刻板印象, so younger speakers may find it dated or a bit silly所以年輕一輩的人可能會覺得過時或有點蠢, and it can feel unfair to anyone who is not that kind of man而且對不是那種類型的男性來說，可能會顯得不公平.

It has almost nothing to do with the colour of blood. It is not a medical word, and it is not a compliment you would put on a serious form.

It has almost nothing to do with the colour of blood它幾乎跟血的顏色沒有關係. It is not a medical word它不是醫學用語, and it is not a compliment you would put on a serious form也不是那種你會放在正式表格上的稱讚.