I'd like it medium rare, please.

我喜欢三四分熟的。

youdao

I like my cow Medium Rare.

我喜欢三分熟的牛。

youdao

I want a beautiful steak, medium rare.

我要一份上好的牛排，半生的。

youdao

It comes out hot, medium rare just as you like it, with a side of mashed potatoes made by Masaharu Morimoto.

FORBES: Siri's Founder Dag Kittlaus Predicts The Next Big Things

Or been in a Steakhouse and ordereda filet but was told that the kitchen will ot cook that steak over medium rare?

FORBES: Which came first, the bartender or the guest?

So if kept very clean and very cold and handled with care, fresh tuna can be enjoyed medium rare, rare or even raw.

CNN: Tuna making a splash in popularity