wilful

英 [ˈwɪlfl]

美 [ˈwɪlfl]

adj. 故意的; 有意的; 成心的; 任性的; 固执的; 倔强的

Collins.1 / BNC.14018 / COCA.44654

牛津词典

adj.

故意的；有意的；成心的
done deliberately, although the person doing it knows that it is wrong
1. wilful damage
  蓄意破坏
任性的；固执的；倔强的
determined to do what you want; not caring about what other people want
1. a wilful child
  任性的孩子

in AM, use 美国英语用 willful

ADJ 故意的，有意的，成心的(尤指意在造成伤害)
If you describe actions or attitudes aswilful, you are critical of them because they are done or expressed deliberately, especially with the intention of causing someone harm.
1. Wilful neglect of our manufacturing industry has caused this problem...
  故意忽略我们的制造业引起了这个问题。
2. A jury found the airline guilty of wilful misconduct because its lax security allowed a suitcase bomb on to the plane.
  航空公司安保措施漏洞百出，致使一颗放在手提箱里的炸弹被带上了飞机，陪审团因此认定其存在故意不当行为。
ADJ-GRADED 任性的;一意孤行的
If you describe someone aswilful, you mean that they are determined to do what they want to do, even if it is not sensible.
1. ...as the beautiful Lara becomes ever more wilful and irresponsible.
  随着漂亮的拉拉变得越来越任性、越来越不负责任

adj

habitually disposed to disobedience and opposition
Synonym:frowardheadstrongself-willedwillful
done by design
1. the insult was intentional
2. willful disobedience
Synonym:willful

I realised that you were from a wealthy family but definitely not a wilful girl.
我意识到你来自一个富裕的家庭但是并不是一个不好相处的女孩。
The court in Beijing condemned the man of wilful and malicious injury.
北京朝阳区法院对此案以故意伤害罪定性。
Don't be wilful as children.
别像孩子一样任性。
She is a wilful girl.
她是一个执拗的姑娘。
So the emergence of parliamentary-style parties in America is a formula for "wilful obstruction" and gridlock.
所以美国出现了这种议会制形态的政党，下场就只能是“蓄意阻挠”和僵局。
The present crisis is the result of years of wilful neglect by the council.
目前的危机是由市政府委员会多年以来故意玩忽职守造成的。
There is another form of wilful obscurity that masquerades as aristocratic exclusiveness.
还有一种故意造成的含糊其词，用以掩盖其贵族老爷式的孤傲态度。
I see nothing in it but your own wilful ignorance and the malice of Mr. Darcy.
你这种攻击，倒叫我看穿了你自己的顽固无知和达西先生的阴险。
A number of considerations have led her to have a wilful abortion.
多种考虑使她执意堕胎。
Howsoever, caused, except in the case of Gross Negligence or Wilful Misconduct of any of the other Parties.
无论怎样，引起的除非严重疏忽或故意不当行为的任何其他缔约方的情况下。