他的眼睛机警而又狡诈。He had wary, foxy eyes.吉尔会发现你的秘密——她很机警!Jill will find out your secret — she never misses a trick!机警, 镇定, 胆量,都摆出在这年青人的脸上.Alertness, calmness, courage : he could see them all in the youngster's face....
就数学家们来说，用学者的眼光来看问题不无裨益。As far as mathematicians are concerned, there's a certain virtue in wearing intellectual blinkers.这些风险太过复杂，因此银行雇请了数学家来破解它们。The risks can be so complex that banks hire mathematicians to puzzle ...