One of the showiest stunts that some languages can pull off is an ability to build up words of breath-breaking length, and thus express in one word what English takes a whole sentence to say.

有一些语言最令人叹为观止的特色之一，是能够创造出某些长得无法一口气读完的单词，由此用一个单词就能表达英语需要用一整个句子才能说出来的意思。

youdao

youdao

The length of the war is one of the biggest unknowns.

战争的持续时间是其中一个最大的未知数。

《柯林斯英汉双解大词典》

It describes a rectangle with a length about one and one-half times its width.

VOA: special.2010.06.06

"Squaw Man" was one of the first full-length movies produced in Hollywood.

VOA: special.2009.05.31

His lone defeat came in the Wood Memorial, a one-length loss to undefeated Verrazano.

WSJ: Vyjack's trainer puts his faith in jockey

After moving outside to surge past pacesetter Super Ninety Nine on the final turn, the brown colt held off Flashback for a one-length victory that came just hours before Louisville rallied past Wichita State 72-68 in a national semifinal in Atlanta.

NPR: Louisville Coach Chasing Derby Win As A Co-Owner

It was clear, though, that as with the Packers and Moss, a one-year length was a deal-breaker for the Eagles.

FORBES: Vick's Contract: Eagles Get Benefit Of Two-Year Bargain