在我们店大减价期间用英语怎么写

During the sale in our store

价期间───Price period

A call option, for example, gives the holder the right to buy an asset at a specified price within a specified period.───比如说，一个看涨期权，可以让持有者有权在一段特定的时间内以一个特定的价格买入一个资产。

The happy meals have been enjoyed by investors in McDonald's, whose share price has risen during this period, reaching an all-time high in August.───在这段时间里，麦当劳的投资者享受了由该公司股价上升而带来的“开心套餐”，麦当劳股价在八月创了历史新高。

same way, they suggest, our ability to learn language comes at the price of an extended period of cognitive immaturity.───同样地，文章还指出，人类学习语言的能力是以长时期的认知不成熟为代价的。

Current price drops of maximum price period be less than a half.