through the length and breadth 基本例句 四面八方;到处;遍及 I've hunted high and low for the pen.我已到处寻找过那枝笔。 The material is flawed throughout.这种材料到处是裂缝。 Revolutionary ideas pervaded the whole land.革命思想遍及全国。 His popularity extends all over in the whole world.他的声望遍及整个世界。