不由得 bù yóu dé

1. bù yóu dé adverb can not help; cannot but
   Domain: Literary Chinese 文言文
   Notes: (CC-CEDICT '不由得'; Guoyu '不由得' 2)
2. bù yóu dé adverb can not permit
   Domain: Literary Chinese 文言文
   Notes: (Guoyu '不由得' 1)