史蒂文斯先生最近庆祝了他的80大寿。用英语怎么说？

史蒂文斯先生最近庆祝了他的80大寿。

Mr Stevens recently celebrated his eightieth birthday.

Mr

abbr. Mister 先生，Master 少爷，Mother 母亲，molecular radius 分子半径；

例句
According to police accounts, Mr and Mrs Hunt were found dead on the floor of their kitchen.
据警方称，亨特夫妇被发现死在家里厨房的地板上。

Stevens

史蒂文斯（姓氏）；

例句
His lawyers are confident that the judges will declare Mr Stevens innocent...
史蒂文斯先生的律师们确信法官将宣告他无罪。

recently

adv. 最近，近来，不久以前，近日，新近；

例句
They recently failed to negotiate a mutually acceptable new contract.
他们最近未能谈成一个双方都满意的新合同。

celebrated

adj. 有名的，著名的；v. 庆祝，庆贺（“celebrate“的过去式和过去分词），主持宗教仪式（尤指圣餐），颂扬，赞美；

例句
He celebrated the arrival of the New Year with a party for his friends.
他为朋友们举行了一个聚会，庆祝新年的到来。

his

pron. (he的所有格)他的，(he的物主代词)他的东西；det. 属于他的，用于名词前，自己的，指某人的，上帝的；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

eightieth

n. 第八十，八十分之一；adj. 第八十的，八十分之一的；

例句
...his eightieth birthday celebrations.
他80大寿的庆祝活动

birthday

n. 生日，诞辰；

例句
He threw one of the biggest showbiz bashes of the year as a 36th birthday party for Jerry Hall.
为了庆祝杰里·霍尔的36岁生日，他举办了当年演艺圈最盛大的庆祝宴会。