您要查找的是不是：
- The specimens have been classified and mounted. 标本已分类并固定在标本架上。
- Eggs are classified according to size. 鸡蛋按大小分等级。
- He was busy leveling the ground and laying turves. 他正忙于平整土地铺草皮。
- The books in the library are classified by subject. 图书馆的书是按科目分类的。
- I'd like a room on the upper level. 我想要楼上的房间。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- I hope you'll be on the level with me. 我希望你对我坦率布公。
- She needs to win this point to level the score. 她要赢得这一分才能将比分扳平。
- Keep a level head and phone the Fire Department. 保持冷静，打电话给消防署。
- A football field should be level. 足球场地应该平坦。
- The books in the library are classified by/according to subject. 图书馆的书是按照[根据]科目分类的。
- The rising level of crime is a sign of the times. 犯罪率增高是这一时代的特徵。
- I'm looking for the classified section. Have you seen it? 我正在找分类广告栏，你见到了吗？
- I have told the whole story on the level. 我已经诚实地把整个事情经过讲出来了。
- The government has classified this information secret. 政府已把这资料列为机密。
- Find level ground for the picnic table. 找一处平坦的地面放野餐的餐桌。
- This mountain is 1,400 meters above sea level. 这座山海拔1,400米。
- He has a level head in emergencies. 他在危急关头能镇定自若。
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
- The level of inflation has gone beyond 8%. 通货膨胀率已经超过了8%。
