theinn.茶碱(咖啡因)theart.那；这；这些；那些adv.（用于比较级前）更加；用于最高级前；(用于形容词、副词比较级前)越 ... 越 ...the CYL works共青团工作the east side纽约东区The sun is.太阳最远。the New Black新黑人the naked eye肉眼thermic sense[医] 温度觉, 冷热觉the inclusive兼容性the Space Age太空时代the Case News案件新闻the Education教学

1. Young people usually have more energy than the old.
   青年人通常比老年人精力充沛。
2. The old man grows double and looks very awkward.
   那个老年人弯腰驼背，显得十分难看。