"Intentional" 是英文中表示"故意的"的形容词。它来自拉丁文"intendere"，意思是"有意图、有目的地"。
下面是一些例句：
The team's loss was intentional. They wanted to tank the season. (这支队伍的失败是故意的。他们想让这个赛季失败。)
She broke the vase on purpose. (她故意打破了花瓶。)
His actions were intentional. He knew exactly what he was doing. (他的行为是故意的。他完全知道自己在做什么。)
下面是一些例句：
The team's loss was intentional. They wanted to tank the season. (这支队伍的失败是故意的。他们想让这个赛季失败。)
She broke the vase on purpose. (她故意打破了花瓶。)
His actions were intentional. He knew exactly what he was doing. (他的行为是故意的。他完全知道自己在做什么。)