Shiyan city, a city in northwest Hubei, a two-million square kilometer barrier lake has been formed by a massive landslide.

在十堰市，一座湖北西北部的城市，一场大规模的泥石流已经形成了两百万平方公里的堰塞湖。

youdao

Those issues also include where to draw the more than two-thousand-kilometer-long border and how to share oil money.

这些问题也包括从哪里划定超过2000公里长的边界线，和如何分配石油的钱。

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Twenty-thousand riot police will be backed by other officers and security personnel in and around a triple-tiered two-kilometer security ring.

韩国将为方圆两公里的安全区设立三层防线，部署两万名警察和大批保安人员。

youdao

Another hike is a twenty-two kilometer walk that ends at an unusual rock formation.

VOA: special.2009.04.15

Those issues also include where to draw the more than two-thousand-kilometer-long border and how to share oil money.

VOA: special.2011.06.04

Less than a kilometer away, a huge cat-like creature with two long front teeth hears the screams.

VOA: special.2010.04.07

"It can take almost two hours to cover a mere 7-kilometer distance, " he sighs.

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Last year, OPERA measured that neutrinos were making the 454-mile (730-kilometer) underground trip between the two labs more speedily than light, arriving there 60 nanoseconds earlier than a beam of light would.

MSN: Those faster-than-light neutrinos ... aren't - Technology & science - Science - LiveScience | NBC News

Preliminary talks have been held about a direct road link to China across the remote 76-kilometer (47-mile) border between the two countries, according to Afghanistan's Foreign Ministry.

NPR: Eyeing Rich Bounty, China In Line For Afghan Role