After 13 years and 46,000 miles (75,00km) a British adventurer has completed a round-the-world journey using human power alone.
Jason Lewis, 40, crossed five continents, two oceans and a sea to become the first person to circumnavigate the globe under his own steam.
He finally returned to the UK on Saturday, crossing the Greenwich Meridian Line, in his custom-designed , 26ft (8m), pedal-powered boat, 'Moksha'. It was the same point where his journey began on 12 July 1994 when he was just 26 years old.
Jason used a variety of modes of transport during his epic journey, including cycling, swimming, kayaking, and in-line skating. His route took him west from Britain to the USA and then on to Australia, Asia, and Africa before returning to Europe from the east.

human power 人力
circumnavigate 环绕航行
under his own steam 全凭自身的力量
Greenwich Meridian Line 格林尼治子午线
custom-designed 特别订制的
pedal-powered boat 脚踏船
epic journey 史无前例的旅程
kayaking 划皮艇
in-line skating 滑轮