1·We were challenged by police at the border.
我们在边境受到警察盘问。
—— 《牛津词典》
2·They challenged a man who was seen acting suspiciously.
他们盘问了个被认为行为可疑的男人。
3·The sentry challenged the stranger at the gate.
哨兵盘问门口的陌生人。
4·He knew he would be challenged at the airport.
他知道在机场会受到盘问。
1·Federal statutes may be challenged in federal court.
联邦法院可以对联邦法提出质疑。
2·Carmakers have challenged the law, in part on the ground that CO2 was not an air pollutant-a notion the Supreme Court has now comprehensively quashed.
汽车制造商对该法律提出质疑，部分根据是二氧化碳不属空气污染物——最高法院这一次完全否定了这种说法。
3·I think from now on I will be very glad to get challenged at all times.
我认为从现在开始，我将非常高兴得在任何时候提出质疑。
4·Prior to this, it is up to the draft content of the challenged.
在此之前，它是到了草案的内容提出质疑。