当我还是个小男孩 meaning in Chinese

when i was a lad

When i was a young boy , i was very interested in biology science
当我还是个小男孩的时候，我对生物科学非常感兴趣。
When i was a boy i used to enjoy riding on the backs of the big farm horses
当我还是个小男孩的时候，我常常喜欢骑在农场的大马背上。
When i was a small boy , i was strongly in favor of reduced regulatory intrusion into private activity
当我还是个小男孩时，我非常喜爱和一些侵扰个人活动的规定唱反调。