① 思いがけず起こった悪い出来事。② 事の起こった理由。
for a certain reason; owing to unavoidable circumstances
therefore; for that reason; so; because of that
reasonable; understandable; justified; not without reason
reasonable; understandable; justified; not without reason
therefore; for that reason; so; because of that
seeming to be with certain circumstances; seeming to be for a certain reason
seeming to be with certain circumstances; seeming to be for a certain reason