A longest road, a loneliest bicycle, a heaviest backpack, broke the string guitar, an ear deaf youth, a most beautiful rotary island travel, the movie which enables you to be possible to never forget.

一条最漫长的公路，一辆最孤独的单车，一个最沉重的背囊，一把断了弦的吉他，一个耳朵失聪的少年，一场最美丽的环岛旅行，一部让你可以念念不忘的电影。

youdao

The painted murals in the Dunhuang Grottoes along the ancient Silk Road in China form the world's longest painted corridor, with a total of 45,000 square metres of painted murals.

中国丝绸古道上的敦煌莫高窟内的壁画是世界最长的石窟画廊。 窟内有壁画45,000余平方米。

《新英汉大辞典》

I'll tell you how empty it is: one of the highlights is the world's longest golf course, and the other is a 90-mile stretch that is Australia's longest straight in a road.

让我来告诉你，纳拉伯平原是多么的空旷：那里有世界上最长的高尔夫球道，还有长达90英里为澳洲之最的直线路段。

youdao

With the airspace having been closed, a marathon trek started with a train journey from Nottingham to London, followed by a faster, sleeker train from London to Brussels and then the longest road trip of my life to the destination for Saturday's WBC super-middleweight title defence against Mikkel Kessler.

BBC: man Robin Chipperfield on Froch-Watch

Dell, with a history of managing a great supply chain and relatively little innovation in management or analysis software, has the longest road to travel to this new model.

FORBES: Who's Got A Dell (Issue)?