Normally when you're training for an Olympic sport you dedicate your life to it - with the BMX, all you need is a bike, a car park, baggy jeans and something to rebel against.

一般情况下，奥运项目应该是那种终生为之奋斗和训练的项目，但对于小轮车来说，你只需要一辆自行车，找个停车场，穿上件全是兜的牛仔服和一个叛逆的理由。

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Four multi-sport arenas within the Olympic Park will ensure that competitors in the Fencing, Modern Pentathlon, Volleyball, Handball and Basketball events would be right at the heart of the action.

位于奥林匹克公园内的四个多功能运动场将可以确保障碍赛、现代五项、排球、手球和篮球等比赛成为众人瞩目的赛事。

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Agencies such as Transport for London, the Olympic Park Legacy Company and the Department for Culture Media and Sport all have a role to play in keeping the promise during, and also after, the games.

BBC: News

In particular, she called for more effort to encourage disabled sport and grassroots sport, and to provide more affordable homes and jobs for people living around the Olympic Park.

BBC: Olympic legacy 'hanging in the balance', says peer