cheap and expensive信息详情
便宜又贵
expensive───adj.昂贵的；花钱的
steep and cheap───又陡又便宜
cheap and new───又便宜又新
fast and cheap───又快又便宜
parties and expensive champagne───派对和昂贵的香槟
cheap───adv.便宜地；adj.便宜的；小气的；不值钱的
staggeringly expensive───惊人的昂贵
less expensive───adj.比较便宜的
too expensive───太贵了
Because Google gives manufacturers freedom to design, one can expect Android to appear on cheap and expensive smartphones to cater for all budgets.───由于谷歌批准制造商对于产品进行任何修改，人们可以想象安卓出现在任何价位的手机上。
Even so, in a very short time, millions of individuals have come together on the web to buy and sell all sorts of items, large and small, cheap and expensive.───即便网络交易存在上述问题，也会有数百万的网民在很短的时间内聚集在网上买卖各种大大小小、价格高低不同的商品。
Often you see small and big wires, new and old, cheap and expensive electric cables that are useless, for until the current passes through them there will be no light.───你常常看到小的和大的电线，新的和旧的，便宜的和贵的电线都是没用的，只有当电流通过它们时才会有光。