求翻译：夏季天气炎热，街上的人很多，他们穿着T恤或裙子，有的在购物，有的在闲逛。老人们都在公园的树下打牌或聊天。看起来他们都很开心。是什么意思？

Hot summer weather, a lot of people on the street, they are wearing a t shirt or skirt, some shopping, some hung out in. Old men playing cards or chatting under a tree in the Park. Looks like they have a lot of fun.