gratuitously
🇺🇸
/ɡrəˈtuːɪtəsli/
🇬🇧
/ɡrəˈtjuːɪtəsli/
adverb
R
done without a real reason, often in a way that causes harm or offense
The movie included a scene of violence that was gratuitously included, making the audience uncomfortable.
这部电影包含了一个暴力场景，这个场景被无端地加入，使观众感到不舒服。
translation
无理由地