@inproceedings{dong-etal-2026-language,
    title = "When Does Language Matter? Multilingual Instructions Reveal Step-wise Language Sensitivity in Vision-Language-Action Models",
    author = "Dong, Xuan  and
      Han, Zhe  and
      Niu, Tianhao  and
      Zhu, Qingfu  and
      Che, Wanxiang",
    editor = "Liakata, Maria  and
      Moreira, Viviane P.  and
      Zhang, Jiajun  and
      Jurgens, David",
    booktitle = "Proceedings of the 64th Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics (Volume 1: Long Papers)",
    month = jul,
    year = "2026",
    address = "San Diego, California, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-acl/2026.acl-long.2066/",
    pages = "44615--44629",
    ISBN = "979-8-89176-390-6"
}