mawkishly       
adverb  disapproving uk/ˈmɔː.kɪʃ.li/ us/ˈmɑː.kɪʃ.li/
 无病呻吟地;多愁善感地
in an awkward or silly way of showing emotion or love
  A story that could be mawkishly sentimental is instead treated with delicacy and restraint. 一个可能是多愁善感的故事反而被小心和克制地处理了。 
 the book's mawkishly sad closing lines 这本书令人感伤的结尾 
 See: mawkish
 - More examples
 - His book is mawkishly sentimental and predictable.
 - The film is mawkishly preachy at times.
 - I do like the way Broadway musicals make an audience care - however mawkishly - about their characters.