this is done for efficiency, so that this time-consuming operation is not performed on the server every time a message needs to be processed.
这样做是为了提高效率,以便每次有消息需要处理的时候,不会在服务器上执行这种耗时的操作。
choosing an outfit is also a time-consuming operation for men who want to look their best - taking 13 minutes compared to 10 minutes for women.
对于男性来说,挑选衣服也是个费时的过程,因为他们希望自己是最好的状态。男性要花13分钟,女性则只要10分钟。
choosing an outfit is also a time-consuming operation for men who want to look their best - taking 13 minutes compared to 10 minutes for women.
对于男性来说,挑选衣服也是个费时的过程,由于他们但愿自己是最好的状态。男性要花13分钟,女性则只要10分钟。