表率: example, model...
哥哥: elder brother...
略微: a little bit, slightly...
蕴藏: to hold in store, to contain (untapped reserves etc)...
胳膊: arm...
熊: bear, (coll.) to scold, to rebuke, (coll.) weak, incapable...
改革开放: to reform and open to the outside world, refers to Deng Xiaoping's policies from around980...
敢: to dare, daring, (polite) may I venture...
较劲: to match one's strength with, to compete, more competitive, to set oneself against sb, disobliging, to make a special effort...
激光: laser...
