用have mixed feelings about表达“心情复杂”

表达 “have mixed feelings about something or someone” 的意思是 “对一件事或一个人有错综复杂的感情，喜忧参半”。它用来比喻观点、想法或心情无法简单地用好或坏来形容，而是错综复杂的，甚至是相互矛盾的，类似于汉语里说的 “百感交集、心情复杂”。

• 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.
  “你觉得这部电影怎么样？”
  “总体来说，我挺喜欢的。但我对结局的感想比较复杂。虽然处理得不错，但比较老套。”
• 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.
  朱红说新室友给她的感觉好坏参半。她说虽然他很友好，又善交际，但不太注意卫生，而且有点吵。
• 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!
  我刚搬到伦敦住的时候，对于这座城市我的感情很矛盾。它虽然多姿多彩、充满乐趣，但也非常大而喧嚣嘈杂。