But if the fellow is walking on both legs, hurrying to make a train, or sitting at his desk working, it's no time to ask him that silly question.

但是如果这个家伙两条腿走路，匆忙赶火车，或者坐在他的书桌上的工作，这是没有时间去问他那愚蠢的问题。

youdao

President BUSH: We're working to make sure that we continue to keep the pressure on al-Qaida, but no question, al-Qaida is dangerous.

NPR: Bush Defiant, But Restrained With Press

No question that the work Cerf and others did to make the Internet possible has been incredibly beneficial to society, but the lack of authentication gives the bad guys too much cover, making many of their actions virtually untraceable.

FORBES: Authenticate or Die