challenge是什么意思,challenges翻译

challenge 英[ˈtʃæləndʒ]
美[ˈtʃæləndʒ]
n. 挑战; 质疑; 盘问; 怀疑;
vt. 质疑; 向…挑战;
vi. 提出挑战challenge是什么意思，要求竞赛（或竞争） 驳斥;
[例句]The challenge and fun of going to sea under sail
扬帆出海的挑战和乐趣
[其他] 第三人称单数：challenges 复数：challenges 现在分词：challenging 过去式：challenged 过去分词：challenged

a challenge to和of和for分别是什么意思有什么区别（勿复制）

a chanllenge to后加要挑战的事情，为动词形式，如a chanllenge to climb the tree
a challenge of也是加挑战的事，为名词形式，如a challenge of tree climbing
a challenge for后面加人，为对某人而说是挑战，如a challenge for me

dare 是什么意思？

dare: [ dɛə ]

n. 挑战,挑动
v. 敢,胆敢

例句与用法:
1. How dare you say such a thing?
你怎敢说出这样的话？

2. I dare say you are right.
我认为你是对的。

3. He dared me to jump over the river.
他激我跳过河。

4. Nobody dared lift their eyes from the ground.
没有人敢把视线离开地面。

5. Don't (you) dare leave the room!
（你）敢离开这间屋子!

6. I ,dare say you are British but you still need a passport to prove it.
我相信你是英国人, 但仍需有护照加以证明.

7. Privatize the national parks? They'd never dare, would they?
把国家公园私营化? 他们绝对不敢, 对吗?

8. He dared his grandfather's displeasure when he left the family business.
他不顾祖父的不悦, 放下了家族的生意.

英英解释:
名词dare:

1. a challenge to do something dangerous or foolhardy
同义词：daring

动词dare:

1. take upon oneself; act presumptuously, without permission
同义词：make bold, presume

2. to be courageous enough to try or do something

3. challenge
同义词：defy