求翻译：这几天，在姑姑家过得很开心。今天，我和姑姑约定好要去游泳，到了下午6点时，我们准时出发了。一开始在游泳池里，还有些冷，但过了一会，活动开身体，就好很多了。我们来回游了1000米左右，很厉害吧。在水里并不觉得很累，可是一上岸，就傻了，两条腿好像不受控制了一样。因为太累了，所以今天很早就睡觉了。是什么意思？

The past few days, had a great time at her aunt's home. Today, my aunt and an appointment to go swimming, when it came to the 6 o'clock in the afternoon we set off on time. Beginning in the swimming pool, there are cold, but after a while activity to open the body, would have been much better. Us migratory 1000 meters, very ill. Do not feel very tired in the water, ashore, silly, two legs seemed out of control. Because they are too tired, so went to bed very early today.