中国铁路网络共计达12.1万多公里，成为世界上第二长的铁路网络，仅次于美国。

China "s total rail network stands at more than 121,000 kilometers, the second largest in the world after the United States."

youdao

中国铁路网络共计达12.1万多公里，成为世界上第二长的铁路网络，仅次于美国。

China's total rail network stands at more than 121,000 kilometers, the second largest in the world after the United States.

youdao

39家企业中仅仅只有去年产量共计达12万吨占印尼锡产量半壁江山的Timah公司和Koba Tin公司能够符合上述标准。

Only two of the country's 39 operators, Timah and Koba Tin are expected to be able to comply. Together they account for just over half the country's output, which last year amounted to 120,000 tonnes.

youdao