ab·rupt·ness
noun/əˈbrʌptnəs/
/əˈbrʌptnəs/
[uncountable]- the fact of being sudden, unexpected and often unpleasant
突然的：突然的，出乎意料的并且常常令人不快 - The abruptness of the ending comes as a shock after the long slow build-up.
在漫长的缓慢积累之后，结局的突然出现令人震惊。
- The abruptness of the ending comes as a shock after the long slow build-up.
- the fact of being rude and unfriendly, without taking time to say more than is necessary
突然：粗鲁和不友好的事实，不花时间多说些不必要的 - Polite enquiries were met with abruptness and rudeness.
礼貌的询问遭到了唐突和粗鲁的回应。
- Polite enquiries were met with abruptness and rudeness.