Dark tourism refers to tourism that involves travelling to places associated with death, destruction, or a horrific event. 

黑色旅游指的是到死亡、灾难或者恐怖事件发生地旅游。

If you've ever had the desire to visit a battlefield or some other location where death and tragedy occurred, that's a type of traveling called "dark tourism." 

如果你曾想去战场、或者曾发生过死亡和悲剧事件的地方旅游，这就属于“黑色旅游”。