倍数的常用表达方式1. A + 谓语 + 倍数 + as + 计量形容词或副词原级 + as + BThis tree is three times as tall as that one. 这棵树是那棵树的三倍高。 His father is twice as old as he. 他父亲的年纪有他两倍大。2. A + 谓语 + 倍数 + 计量形容词或副词比较级 + than + BThe Yangtze River is almost twice longer than the Pearl River.长江差不多比珠江长两倍。The dictionary is exactly five times more expensive than that one.这本字典比那本恰好贵5倍。3. A + 谓语 + 倍数 + the + 计量名词(size/height/weight/length/width) + of + BThe newly broadened square is four times the size of the previ
