Finds the number of primes between n 1 and n 2.找出输入两正整数之间所含质数数目.Certain important primes seem to peak later in life.某些最佳时期似乎在生命的后半段才会到来.We can also ask whether there are infinitely many primes?我们还可以问,是否有无穷多个素数?...
他又是握手，又是拍背，像个政客一样把一屋子的人都笼络了一番。He worked the room like a politician, gripping hands, and slapping backs.他想用花言巧语笼络我.He wanted to catch me in his springes of words.你也许得送些小东西来笼络她.You may have to coax her with little gifts....
I wish to furbish up the French I learned at collage.我想重温一下在大学里学过的法语.You need to furbish up your French before you go to France.去法国以前你必须把法语温习一下。If you furbish up these old chairs, you'll have a better chance of sell...
He is not attempting necessarily to reproduce the cadence of speech.他不想刻意重复那种讲话的语调。Cadence means the rise and fall of the voice in reading with rhythm.顿挫抑扬是形容朗读时声音的高低曲折和和谐的的节奏.Any one may mouth out a passage with a theat...