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英语单词

challenge

B1学术词 AWL-5高频 NGSL-1
英 /ˈtʃælɪndʒ/美 /ˈtʃælɪndʒ/
noun

质疑;反对

a new or difficult task that tests somebody’s ability and skill

verb

质疑;反对

to question whether a statement or an action is right, legal, etc.; to refuse to accept something

真实视频例句

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Ban Ki-moon's Harvard Kennedy School Graduation Address (2023) 视频例句

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During the following decade, Secretary-General Moon addressed many of the world's most pressing public challenges—including wars, extreme poverty, climate change, humanitarian disasters, gender inequity, and lack of human rights.

在接下来的十年里,潘秘书长应对了世界许多最紧迫的公共挑战——包括战争、极端贫困、气候变化、人道主义灾难、性别不平等以及人权缺失问题。

Ban Ki-moon's Harvard Kennedy School Graduation Address (2023)

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其他真实视频例句

For me taking classes in English was a real challenge.

对我来说,用英语学习课程是一个真正的挑战。

Akio Toyoda at Babson's Centennial Commencement (2019)听这一句 →

So there are three immediate challenges we face already at the societal level.

因此,我们在社会层面已经面临三个紧迫的挑战。

Why AI Is Incredibly Smart and Shockingly Stupid听这一句 →

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