How much does it cost to become a member? 要成为会员得花多少钱？ It's time we got on to the question of costs. 我们该讨论成本问题了。 A new computer system has been installed at a cost of 80 000. 新的计算机系统已安装，费用为8万英镑。 That one mistake has cost him dear over the years. 那一个差错使他多年来付出了沉重的代价。 Cost was a key element in our decision. 价钱是我们决策时考虑的主要因素。 上一篇：hope是什么意思hop 下一篇：形容人优秀的o开头的单词 |