形容词hastyunexpectedabruptunforeseenimpetuousimpulsive

形容词gradualdeliberateunhurried

1. sudden的反义词

1. His rise to power was very sudden.
    他的掌权很令人意外。

2. There was a sudden change in the plan.
    计划突然改变了。

1. 突然的：不管突然的(sudden)和激进的(radical)变动是来自右翼还是左翼,古典保守派几乎都同样反对. 例如,保守派一般与一些欧洲的共和国中希望恢复君主制的右翼团体或是那些在美国希望以官方的形式把基督教建立为国教的右翼团体保持了相当的距离,

2. sudden

2. 突然：1.流动与情感表达有关,分为自由流动(freeflow)与束缚流动(boundflow). 3.时间元素的主要构成为:速度,时间长短-持续性(sustain)和突然(sudden),节奏、韵律(rhythm).

3. 突发的：上诉机构支持这一观点,并进一步认为,进口增加在数量上和性质上必须是近期的(recent)、突发的(sudden)、剧烈的(sharp)和重大的(significant). 采取保障措施国家的调查机关应当审查近期的进口,而不仅仅是过去几年的进口趋势.

4. 日本宝矿力饮料广告歌：32.open up--雀巢咖啡广告主题曲 | 33.sudden--日本宝矿力饮料广告歌 | 50.over the way--探路者广告歌

1. 突然的;骤然的;忽然的
    Sudden means happening quickly and unexpectedly.

sudden在线翻译

    e.g. He had been deeply affected by the sudden death of his father-in-law...
           岳父的猝死使他十分伤心。
    e.g. ''I hope,'' the stranger said, ''that the sudden change of venue did not inconvenience you.''...
           那位陌生人说：“我希望突然改变地点不会给您带来不便。”

2. 突然地;出乎意料地
    If something happens all of a sudden, it happens quickly and unexpectedly.

    e.g. All of a sudden she didn''t look sleepy any more.
           她突然看起来一点都不困了。

1. happening without warning or in a short space of time

    e.g. a sudden storm
           a sudden decision
           a sudden cure