V2EX up-and-down

Up-and-down

释义 Definition

up-and-down(形容词)

  1. 上上下下的;起伏的;来回的(描述运动或形状的变化)
  2. 起起落落的;不稳定的;好坏交替的(描述情绪、健康、成绩、局势等)
    注:也常写作 up and down(不加连字符),意义相同。

发音 Pronunciation

/p n dan/

例句 Examples

The elevator went up-and-down all day.
电梯整天上上下下地运行。

Her mood has been up-and-down since she started the new job, swinging between confidence and doubt.
自从开始这份新工作后,她的情绪一直起起落落,在自信与怀疑之间来回摇摆。

词源 Etymology

该表达由两个方向副词 up(向上)与 down(向下)并列构成,用来形象地描写“上下移动”的动作;后来引申为更抽象的“波动、反复、不稳定”的状态。连字符 up-and-down 常用于把它整体当作一个形容词来修饰名词(如 up-and-down performance)。

相关词 Related Words

文学作品 Literary Works

  • 《白鲸》 Moby-Dick(Herman Melville):作品中多处使用 up and down 描写海上与甲板上的起伏运动。
  • 《汤姆索亚历险记》 The Adventures of Tom Sawyer(Mark Twain):常见 up and down 用于描写人物在城镇中“来回、上下”奔走。
  • 《爱丽丝梦游仙境》 Alice’s Adventures in Wonderland(Lewis Carroll):叙述中出现 up and down 来表现动作与空间方向的变化。
  • 《傲慢与偏见》 Pride and Prejudice(Jane Austen):可见 up and down 用来描写人物在房间里踱步、来回走动的场景。
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