帮我翻译一下 很简单

Last Weekend
上个周末

I had a happy weekend last week.
我上星期度过了一个非常愉快的周末。
On Saturday morning, I watched TV and helped my mother wash clothes.
星期六上午，我看了会儿电视并帮妈妈洗衣服。
In the afternoon, I cleaned three bedrooms in my house-- mine, my parents’ and my brother’s.
下午，我打扫了我们家的三个卧室——我本人的，我父母的，我弟弟的。
On Sunday, I played football in the park. Then I went to my grandparents’ home.
星期日，我在公园踢了会儿足球然后去我爷爷家。
Grandpa was playing the piano! The whole family was so happy. Later, we wanted to swim. But it was too cold to swim in the winter. So we didn't go to swim. We played chess together.
爷爷当时正在弹钢琴！一家人都很高兴。稍后，我想游泳。但是冬天太冷了而不能游泳。所以就没有去。我们一起下象棋。
This was my last weekend, and I felt very happy.
这就是我的上个周末，我觉得很愉快。

上个周末

上周周末我过得很愉快。
周六早上，我看了电视而且帮我妈妈洗了衣服。下午，我清洁了我家的3间卧室-我的，我父母的，和我哥哥的。
星期天，我在公园里踢足球。然后，我去了我祖父母家。祖父居然在弹钢琴！全家都很开心。过了一会，我们想游泳。但是冬天游泳太冷了。所以我们没有去。我们在一起下象棋。
这就是我的上个周末，我感到很开心。

上周末
上周我过了一个愉快的周