1.stride n. 步幅;大步;(快速的)進展,進步,發(fā)展
例句:The country has made enormous strides politically but not economically.
該國在政治上取得了巨大的發(fā)展,但經(jīng)濟卻跟不上去 。
2.operate v. 操作;經(jīng)營;運轉(zhuǎn);管理
例句:Until his death in 1986 Greenwood owned and operated an enormous pear orchard.
到他1986年去世前,格林伍德一直擁有并管理著一片面積廣闊的梨園 。