This weekend

On Saturday, we went to my wife's friend house by car. We were presented the child bed. I played with her child dancing and watching TV. We were very excited with that Hanyu yuzuru got the gold medal in Olympic. And then we went back and had hamburger at Macdonald. I was called for surgery from my boss at 4 O'clock. We performed three surgeries at night.
On Sunday, I have my hair cut in the salon. I changed my hairstyle short. I feel colder than before. At night, I go out to drink with my associate.

On Saturday we went by car to visit my wife's friend.  She gave us a cot/child's bed. I played with her child, we danced and watched TV.  We were very excited that Hanyu Yuzuru got the gold medal in the Olympics.

We left and had hamburgers at MacDonalds.  I was called to theatre by my boss at 4 o'clock. We performed three operations that night.  

On Sunday I had my hair cut at a salon.  I had a short cut.  I feel colder than before.   That night I went out for a drink with an associate/colleague.

On Saturday, we went to the house of my wife's friend by car. We were presented the child bed (I don't know what you're trying to say with this sentence, maybe "We put the child to bed"?). I played with her child; we were dancing and watching TV. We were very excited that Hanyu yuzuru got the gold medal in the Olympics. And then we went back and I/we had hamburger(s) at McDonald's. I was called into work for surgery by my boss at 4 o'clock in the morning. We performed three surgeries during the night. On Sunday, I had my hair cut in the salon. I changed my hairstyle by making it shorter. I feel colder than before. At night, I go out for drinks with my associate.