Especially when it comes to speaking in English and fortunately or unfortunately.
特别是要用英文来演讲,不知是幸运还是不幸。
From which station does the train leave?
这列火车从哪个站开出呢?
I even went out at midnight with a torch and noted with satisfaction (and surprise) that the ants were still swarming around the sticky tape without being able to do anything about it.