表達 「have mixed feelings about something or someone」 的意思是 「對一件事或一個人有錯綜複雜的感情，喜憂參半」。它用來比喻觀點、想法或心情無法簡單地用好或壞來形容，而是錯綜複雜的，甚至是相互矛盾的，類似於漢語裡說的 「百感交集、心情複雜」。
A: What did you think of the film?
B: I liked it, generally, but I have mixed feelings about the ending. It was well done but quite predictable.
Zhu Hong said she has mixed feelings about her new flatmate. She said he’s very friendly and sociable, but not very clean or quiet.
When I first moved to London, I had mixed feelings about it. It’s an exciting and fun city but also very big and noisy!