challenge-主題

challenge

['tʃalindʒ]

n.挑戰, 邀請比賽, 盤問, 質疑 
v.向 ... 挑戰, 盤問, 質疑

例句與用法：

The time was ripe for a challenge to the power of the government.

時機已經成熟，可以向政府權力提出挑戰了。

They had challenged and beaten the best team in the world.

他們曾向世界上最強的球隊挑戰並將他們打敗。

This career offers a challenge.

這份職業具有挑戰性。

Nowadays no one will challenge the fact that the earth is round.

現在沒有人會對地球是圓的這一事實提出異議。

詞形變化：

形容詞: challengeable | 動詞過去式: challenged | 動詞過去分詞: challenged | 動詞現在分詞: challenging | 動詞第三人稱單數: challenges |

英文解釋:

名詞 challenge:

a demanding or stimulating situation

a call to engage in a contest or fight

questioning a statement and demanding an explanation

a formal objection to the selection of a particular person as a juror

a demand by a sentry for a password or identification

動詞 challenge:

take exception to

同義詞：dispute, gainsay

issue a challenge to

ask for identification

raise a formal objection in a court of law

同義詞：take exception

以上來源於大辭典