瑞士大名单：阿坎吉领衔，扎卡、科贝尔、恩多耶、R罗在列（瑞士公布大名单：阿坎吉压阵，扎卡、科贝尔、恩多耶、R罗入选）

Clarifying user options

I think I can present the headline and ask the user if they'd like the full list or an analysis. Since the instruction says to "ask only when needed," I need to ensure I'm being clear about what they want. I'll also consider asking which competition and date they're interested in. To match the user, I plan to reply in Chinese and quickly provide those options!