completely harmless 意味

• 全く無害｛むがい｝の
  

例文

1. doesn't that mean he's completely harmless ?
   人畜無害ってことじゃない?
2. i feel as if i'm being told that i'm completely harmless .
   何だか 人畜無害って 言われてるような気がするよ
3. mostly from things that are completely harmless within your nose .
   ほとんどが鼻腔内では完全に無害です。
4. we're keeping him alive because he's been on this island a lot longer than any of us , because he has information we need , and because apart from his mouth , he's completely harmless .
   彼は誰よりもここに長くいるからだ 我々が必要な情報を持っている 口だけで危害を 加えることはできまい