1、challenge
挑战;难题
I like a big challenge and they don't come much bigger than this.
我喜欢大的挑战,而所有挑战中再没有比这更大的了。
The new government's first challenge is the economy.
新政府面临的第一个难题是经济问题。
(成功地)应对挑战,迎接挑战
The new Germany must rise to the challenge of its enhanced responsibilities.
一个崭新的德国必须迎接挑战,承担更多的责任。
They rose to the challenge of entertaining 80 schoolchildren for an afternoon.
他们一个下午成功接待了80名学童。
怀疑,质疑(真实性、价值、权威等)
Democratic leaders have challenged the president to sign the bill.
民主党领袖对总统签署这项法案提出了质疑。
The move was immediately challenged by two of the republics.
此项动议立即遭到其中两个共和国的反对。
2、deserve
应得;应受;值得
Government officials clearly deserve some of the blame as well.
政府官员显然也应当承担部分责任。
They know the sport inside out, and we treat them with the respect they deserve.
他们对这项体育运动了如指掌,我们也给予了他们应有的尊重。
罪有应得;活该
One of them said the two dead joy riders got what they deserved.
他们中的一个人说这两名开偷来的车去兜风的人死得活该。