since the order is changed, he or she has to place a buy order again.
因为订单被修改了,他或她就要再次下购买订单。
the online trading application then requests the user to confirm the buy order and enforces a timeout period for the user to confirm the order.
之后,在线交易应用程序需要用户确认购买订单,并且为用户强制设置确认订单超时时间。
the user is allowed to place more than one buy order, and each buy order will be treated as a separate logical unit of work.
用户可以下多个购买订单,并且每一个订单将会作为一个单独的逻辑单元来处理。
placing a buy order in the vicinity of the rising ema would allow us to buy value.
在上涨的均线附近买入才是买入价值。
when the confirm order is sent to the service consumer, the consumer might change the order (for example, the user might change the quantity due to a change in price) and place the buy order again.