1. Collecting, by occupying spare time so constructively, makes a person contented, with no time for boredom.
    通过非常积极地利用业余时间，收藏使人心满意足，不再有无聊之日。

2. Collecting, by occupying spare time so constructively, makes a person contented, with no time for boredom.
    收藏活动通过富有建设性地利用业余时间使人感到心满意足，不再有无聊之日。

3. Up to now, Mr.Scott has sent a great many requests for spare parts and other urgent messages from one garage to the other.
    到目前为止，斯科特先生从一个汽车修理部向另一个发送了大量索取备件的信件和其他紧急函件。

4. In his spare time, he likes togo to the movies and play tennis.
    在他空闲时,他喜欢看电影和打网球.我经常跟他去看电影,

5. In his twenties Frank used to make spare parts for aeroplanes.
    20多岁的时候，弗兰克曾生产飞机零配件。