丹尼尔一直和朋友们讨论不同的名胜古迹.
Daniel has been with his friends talking about different places of interest.
或：Daniel has been talking about different places of interest with his friends.
丹尼尔一直和朋友们讨论不同的名胜古迹.
Daniel has been with his friends talking about different places of interest.
或：Daniel has been talking about different places of interest with his friends.