“合影”常见的英文表达是 group photo 或 group picture,也可表述为 take a photo together(表示“一起拍照”这一行为,其中可能包含合影的意味) 。例如:
Let's take a group photo.(咱们拍张合影吧。)
We had a great time and took many group pictures.(我们玩得很开心,拍了很多合影。)