定期航班的数量正让空中交通指挥系统不堪重负。The volume of scheduled flights is straining the air traffic control system.他们发行一定数量的可公开交易的股票。They issue a fixed number of shares that trade publicly.有一些廉价的商品，但是数量不足以满足需求。Cheap goods are available, ...
罗斯听到了熟悉的声音，但没注意听说的是什么。Rose heard the familiar voice, but tuned out the words.她在自己熟悉的领域里对自己的行为有十足的把握。On her own ground she knows exactly what she's doing.在温馨的诊疗室里，孩子们周围摆满了亲切熟悉的东西。In the cosy consulting room the child...
Old Sebastian's on the spree again.老塞巴斯蒂安又狂欢了.They went on the spree and spent a lot of money.他们大吃大喝,花了一大笔钱.Some Americans went on a spending spree in December to beat the new tax.一些美国人在 12 月疯狂花钱，以避开新税。After her sho...
She has toiled away at the violin for years.她多年来苦练小提琴。Arnold had his head down, gasping as he toiled up the hill.阿诺德垂着头，一边费劲地往山上爬一边气喘吁吁。They toiled up the hill in the blazing sun.他们冒着炎炎烈日艰难地一步一步爬上山冈。...
If you would go up high , then use your own legs ! Do not let yourselves carried aloft; do not seat yourselves on other people's backs and heads . (F. W . Nietzsche , German Philosopher)如果你想走到高处，就要使用自己的两条腿！励志? 不要让别人...