词汇对比与辨析
核心差别
boastfully 强调boastfully 是一个副词，arrogantly 则侧重arrogantly 是一个副词
使用场景对比
| 对比方面 | boastfully | arrogantly |
|---|---|---|
| 核心含义 | boastfully 是一个副词，意为“自夸地、吹嘘地”，用来描述某人以炫耀或夸大自己成就的方式说话或行事。 | arrogantly 是一个副词，表示以傲慢、自大的态度行事，常带有轻视他人或过度自信的意味。 |
| 词性 | r | r |
| 使用语域 | boastfully 通常修饰动词，描述说话或行为的方式，常见于“speak/talk/act boastfully”等结构中，强调自夸的语气或态度。 | arrogantly 通常修饰动词，描述动作的方式，常用于“主语 + 动词 + arrogantly”结构，强调行为中的傲慢态度。 |
对比例句
He talked boastfully about his new car, making everyone feel a bit annoyed.
他自夸地谈论他的新车，让每个人都感到有点烦。
She acted boastfully after winning the game, which didn't win her any friends.
她在赢得比赛后表现得自夸，这并没有为她赢得任何朋友。
He arrogantly dismissed her suggestions without even listening.
他傲慢地驳回了她的建议，连听都没听。
She walked arrogantly past the crowd, ignoring everyone.
她傲慢地从人群中走过，对所有人视而不见。
常见误用提醒
使用 boastfully：He is boastfully about his success. → He speaks boastfully about his success. (boastfully 是副词，不能直接作表语；应修饰动词如“speak”或“talk”，表示自夸地说话。)
使用 boastfully：She acted boastful in the meeting. → She acted boastfully in the meeting. (boastful 是形容词，用于描述名词；boastfully 是副词，用于修饰动词如“acted”，表示以自夸的方式行事。)
使用 arrogantly：He is arrogantly. → He acts arrogantly. (arrogantly 是副词，不能直接作表语；应修饰动词，如 acts arrogantly 或 is arrogant（形容词）。)