4、itionhelpeachother?13.花钱如流水 To spend money like water14.难忘的记忆unforgettablememory?15.基础建设infrastructure16.想方设法tryvariousdevicesto;doeverythingpossibleto;findwaysandmeansto;ineverypossibleway;moveheavenandearthto;onewayoranother[theother];rackone'sbrainstofindways;trya