challenge的意思

n. 挑戰(zhàn)；盤(pán)問(wèn)；質(zhì)疑；懷疑

vt. 質(zhì)疑；向…挑戰(zhàn)；

vi. 提出挑戰(zhàn)，要求競(jìng)賽（或競(jìng)爭(zhēng)）；駁斥；

challenge的用法

用作名詞(n.)

Exploring outer space is a challenge to mankind.

探索外太空是一項(xiàng)向人類(lèi)發(fā)出的挑戰(zhàn)。

I accepted a challenge to a tennis match.

我接受了網(wǎng)球賽的挑戰(zhàn)。

We should look upon the relative backwardness of our economy as a challenge to greater exertions.

我們應(yīng)該把我國(guó)經(jīng)濟(jì)的相對(duì)落后看成是要求我們做出更大努力的一種鞭策。

A sentry gave the challenge,“Halt!Who goes there?”哨兵喝問(wèn):“站住!什么人?”

用作及物動(dòng)詞

S+～+n./pron.

I did not think he was right, so I challenged him.

我認(rèn)為他是不對(duì)的,因此向他提出質(zhì)疑。

The job doesn't really challenge him.

這項(xiàng)工作不能真正地考驗(yàn)他。

When I tried to enter the building, the guard at the door challenged me.

我試圖進(jìn)入大樓時(shí),衛(wèi)兵查問(wèn)了我。

I challenged him to a game of chess.

我要求同他下盤(pán)棋。

S+～+wh-clause

He challenged why I didn't get things ready before.

他質(zhì)問(wèn)我為什么不早點(diǎn)準(zhǔn)備。

用作賓補(bǔ)動(dòng)詞

S+～+n./pron.+to-v

I challenge you to show your proof.

我要求你拿出證據(jù)來(lái)。

He challenged us to try again.

他向我們挑戰(zhàn),要我們?cè)僭囋嚒?/p>

challenge的用法例句

1. They rose to the challenge of entertaining 80 school-children for an afternoon.

他們一個(gè)下午成功接待了80名學(xué)童。

2. Online gaming allows players from around the world to challenge each other.

網(wǎng)絡(luò)游戲使得全球的玩家可以相互較量。

3. This challenge will occupy Europe for a generation or more.

這將是歐洲在未來(lái)二三十年或者更長(zhǎng)的時(shí)間里所要面臨的挑戰(zhàn)。

4. The new Germany must rise to the challenge of its enhanced responsibilities.

一個(gè)嶄新的德國(guó)必須迎接挑戰(zhàn)，承擔(dān)更多的責(zé)任。

5. He said he's game for a similar challenge next year.

他說(shuō)他明年還愿意接受類(lèi)似的挑戰(zhàn)。

6. Increasingly, more wine-makers are taking up the challenge of growing Pinot Noir.

越來(lái)越多的釀酒商開(kāi)始接受種植黑皮諾葡萄的挑戰(zhàn)。