He was a nice lad — bright and with a sunny disposition.他是个不错的小伙子——聪明伶俐而且性格开朗。This has given him a disposition to consider our traditions critically.这使他倾向以批判眼光看待我们的传统。They show no disposition to improvise or to take risk...
Water power schemes ( hydro - electric schemes ) are of two types, high dams or low dams.水力发电工程 ( 水电工程 ) 有高坝和低坝两种类型.Large dams have harmed Siberia's delicate ecological balance.大型水坝对西伯利亚脆弱的生态平衡造成了破坏。The R . A . F .&...