unconcernedly
🇺🇸
/ˌʌnkənˈsɜːrnɪdli/
🇬🇧
/ˌʌnkənˈsɜːnɪdli/
not worried or bothered by something because it seems unimportant
He unconcernedly continued reading the newspaper, unaware of the chaos around him.
他毫不在意地繼續閱讀報紙,完全不知周圍的混亂。