Key to Exercises of College English Book 2
                      Unit 1
II. Translation
1. 1) It takes an enormous amount of courage to make a departure from the tradition.
     背离传统需要极大的勇气。
   2) Tom used to be very shy, but this time he was bold enough to give a performance in front
     of a large audience.
     汤姆过去很腼腆，但这次却非常勇敢能在大庭广众前面上台表演了。
   3) Many educators think it desirable to foster the creative spirit in the child at an early age.
    很多教育家认为从小培养小孩子的创新精神是很可取的。
   4) Assuming (that)  ...