@article{thesecretofmetaphoronexpressingstronger,
  title = {The Secret of Metaphor on Expressing Stronger Emotion},
  author = {Yucheng Li and Frank Guerin and Chenghua Lin},
  year = {2023},
  eprint = {2301.13042},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2301.13042v1},
}