"相同之处" 用英语可以说是 "common ground" 或 "commonality." 这个说法来源于英语中的名词 "ground" 和 "common," 分别表示 "土地" 和 "共同的"。

举个例子：

We were able to find some common ground on the issue of climate change. (我们在气候变化问题上找到了一些共同之处。)

Despite our differences, we were able to find a commonality in our love for music. (尽管我们有分歧，但我们在对音乐的热爱上找到了共同之处。)

希望我的回答对您有帮助。