say(see) goodbye中文:再见。 say goodbye [英][sei ˌɡʊdˈbaɪ][美][se gud'baɪ] 作别; 再见 Why didn't you just say goodbye? 你为什么就不能简单地说声再见呢? Can l say goodbye? 我可以和他告别吗? So how do you say goodbye? 你想怎样和我道别? I came to say goodbye. 我是来说再见的. Why don't you say goodbye? 为什么不跟他说再见?