这次我们确实可以采取行动了。By golly we can do something about it this time.他实际上已经相信了护士们的情况确实如此。He actually became convinced that the nurses had an unanswerable case.这是好心办错事，可是确实让我担心了一阵子。This was a genuine mistake, but it did cause me...
议程的倒数第三项the antepenultimate item on the agenda宇宙飞船已开始倒数计时了.The spaceship is already being counted down.正割函数的倒数，称为余割函数。The value of the complement of the secant is called the cosecant....
镇子上充盈着一种节日的喜庆气氛。The town has a festive holiday atmosphere.当时是圣诞节,每个人都沉浸在节日的欢乐中.It was Christmas and everyone was in festive mood.全镇沉浸在节日的气氛之中。The whole town is in a festal mood....