莲肉纤经黄大学 《商务英语》 授课教案 麻烦的，笨重的 I used to have one of those old sewing machines,but it was too cumbersome. 我以前有一个那样的老式缝纫机，但太笨重了。 Doctors are complaining that the system is cumbersome 医生抱怨这项制度有些繁琐。 note n. 纸币；钞票 a pound note 一镑的钞票 I changed a ten-yuan note at the bank,because I needed some coins for the ticket machine. 我在银行拿十块钱的纸币兑换了零钱，因为我需要一些硬币投入自动售票机。 precious adj. 珍贵的， 宝贵的 precious words 珍贵的话 precious stones 宝石 We cannot afford to waste precious time. 我们浪费不起这宝贵的时间。 clip vt. To cut small amounts of something剪；修剪 He clipped his finger nails. 他剪了指甲。 Soon the guard on the train came and clipped our tickets. 不久列车员走过来把我们的票剪了个口了。 supersede vt. To take the place of;replace取代；代替 Iron began to supersede bronze for tool making about 3000 years ago. 叁千年以前，铜就取代铁用于工具的制造 The old computers have been superseded by more recent models. 更新型号的电脑己取代了老的电脑。 fluctuate vi. 波动；起伏 Fluctuating prices 波动的价格 The price of vegetables and fruits fluctuates according to the season. 蔬菜和水果的价格随季节而波动。 变动 His feelings fluctuated between excitement and fear. 他的情绪在兴奋与恐惧之间变化不定。 3《商务英语》 授课教案 3 麻烦的, 笨重的 I used to have one of those old sewing machines, but it was too cumbersome. 我以前有一个那样的老式缝纫机，但太笨重了。 Doctors are complaining that the system is cumbersome 医生抱怨这项制度有些繁琐。 note n. 纸币；钞票 a pound note 一镑的钞票 I changed a ten-yuan note at the bank, because I needed some coins for the ticket machine. 我在银行拿十块钱的纸币兑换了零钱,因为我需要一些硬币投入自动售票机。 precious adj. 珍贵的， 宝贵的 precious words 珍贵的话 precious stones 宝石 We cannot afford to waste precious time. 我们浪费不起这宝贵的时间。 clip vt. To cut small amounts of something 剪；修剪 He clipped his finger nails. 他剪了指甲。 Soon the guard on the train came and clipped our tickets. 不久列车员走过来把我们的票剪了个口了。 supersede vt. To take the place of; replace 取代；代替 Iron began to supersede bronze for tool making about 3000 years ago. 叁千年以前，铜就取代铁用于工具的制造 The old computers have been superseded by more recent models. 更新型号的电脑已取代了老的电脑。 fluctuate vi. 波动；起伏 Fluctuating prices 波动的价格 The price of vegetables and fruits fluctuates according to the season. 蔬菜和水果的价格随季节而波动。 变动 His feelings fluctuated between excitement and fear. 他的情绪在兴奋与恐惧之间变化不定