I really like the family photo that we took on my grandpa's 80th birthday.

我非常喜欢爷爷80岁生日时我们拍的那张全家福。

youdao

Population (U.S. rank) : 235,860 (80th).

人口(美国排名)：235,860(第80位)。

youdao

It straddles the 80th parallel and was created as a weather station in 1947.

它横跨北纬80度，于1947年作为气象站而建立。

youdao

The most famous part of Fifth Avenue is probably in the 80th and 90th

第五大道最有名的部分可能是在第八十和第九十街，

第五大道的另一面 - SpeakingMax英语口语达人

When you get up into the 80th and 90th, it's residential and cultural.

走进第八十街和第九十街，你会看到有着浓厚文化底蕴的住宅区。

第五大道的另一面 - SpeakingMax英语口语达人

Argentina's miserable night was summed up when Tevez had an 80th-minute effort ruled out for offside.

BBC: Brazil victorious in Copa America

Carlos Tevez hit the post in the 80th minute with an eight-yard snap shot.

BBC: Manchester City 2-0 Portsmouth

Online voting closes at 17:00 GMT 14 March - the date of Sir Michael's 80th birthday.

BBC: Sir Michael Caine given City of London freedom