pointlessly
🇺🇸
/ˈpɔɪntləsli/
🇬🇧
/ˈpɔɪntləsli/
done without any good reason or purpose
She spent hours rearranging the furniture, but it was all done pointlessly since the room looked the same.
她花了几个小时来重新安排家具,但这一切都是徒劳的,因为房间看起来没有变化。