kilometers是可數名詞嗎

They only managed to get over ten kilometers.

他們只走完了10公里。

The deposits spread for100 kilometers across four counties.

這些礦藏綿延一百公里，跨越四個縣。

The car was cruising along at100 kilometers an hour.

這輛汽車平穩地以每小時100公里的速度行駛。

Transportation has conquered the vastness of the land and brought together people living thousands of kilometers apart.

交通運輸已經克服了土地的幅員遼闊，相隔千里的`人因此彷彿毗鄰而居。

One prime example is one of Australia's most isolated cattle stations, Suplejack Downs in the Northern Territory, extending across 4,000 square kilometers, taking over 13 hours to reach by car from the nearest major town — Alice Springs.

一個非常典型的例子是位於澳大利亞北領地的最偏僻的一處養牛場Supplejack Downs，這裡綿延4，000平方公里，從最近的主要城鎮艾利斯斯普林斯開車要花13個小時才能到達。