review：
1，第一眼看去好像没有什么改变。
at first glance, nothing has changed much.
2，乍一看，她只不过是一位普通的妇女。
at first glance, she is just an ordinary woman.
at a discount "打折扣"
for instance:
1,are not you selling this at a discount price?
你们不是有折扣的吗？
2,a repossessed property will eventually be sold, albeit at a discount.
被收回的房产尽管在价格上会打折扣，最终还是会被出售。
I bought a ticket at a discount, and took a subway three times.
My aunt is good for charge, so she always buys something at a discount.作者: mapleleaf 时间: 2011-9-9 08:00
1.I bought a ticket at a discount and rode the subway three times.
2.My aunt is good at bargaining and she always buys things at a discount.作者: Andy-Lee 时间: 2011-10-6 12:40
1，我买了一张打折票，坐了三趟地铁。
i bought a at a discount ticket and take three subway
2，我姑姑擅长讨价还价，她买东西总是能够打折。
my aunt is good for bargain,so she always get at a discount price作者: sunnyraintsk 时间: 2011-10-6 21:12
1，我买了一张打折票，坐了三趟地铁。
I bought a ticket at a discount and took subway three times.
2，我姑姑擅长讨价还价，她买东西总是能够打折。
My aunti is good at bargaining and she always buys things at a discount.
