kilometer แปลว่า

"When classes start in September, the University of Macau’s new campus — still under construction on about a square kilometer, or roughly 250 acres, on Hengqin Island in southern Guangdong Province — will be “handed over” to Macau governance in accordance with a 2009 bill by the National People’s Congress in Beijing."

"At around 5:30 a.m., crewmembers of a JCG patrol boat received an SOS from the 106,726-ton freighter Anangel Courage. The patrol vessel and a JCG plane found the freighter on the high seas about 67 kilometers away from Uotsuri Island, one of the Senkaku Islands, which are also claimed by China."