Levels

例句:

• The lower levels of the Mesozoic land were no doubt covered by great fern brakes and shrubby bush and a kind of jungle growth of trees. 赫伯特·乔治·威尔斯. 世界史纲.
• Such plants had already been in evidence in the later levels of the (American Cretaceous) Mesozoic, but now they dominated the scene altogether. 赫伯特·乔治·威尔斯. 世界史纲.
• It is in the upper few hundred feet of the crust of the earth, in the sea, and in the lower levels of the air below four miles that life is found. 赫伯特·乔治·威尔斯. 世界史纲.
• The above-mentioned highway traversed the lower levels of the heath, from one horizon to another. 托马斯·哈代. 还乡.
• The populations over which Charles Martel and King Pepin ruled were at very different levels of civilization in different districts. 赫伯特·乔治·威尔斯. 世界史纲.
• Realizing how men and women feel at all levels and at different places, he must speak their discontent and project their hopes. 沃尔特·李普曼. 政治序论.
• We must reach the upper levels of the pits in advance of the flood or we shall never reach them. 埃德加·赖斯·巴勒斯. 火星战神.
• Because one of them satirically levels her eyeglass at me? 夏洛蒂·勃朗特. 维莱特.
• At the lower levels we meet the same stratum of phosphorescent rock that illuminates Omean. 埃德加·赖斯·巴勒斯. 火星战神.
• Incline from locks of different levels up and down which the towing motors run on cog rails. 佚名. 神奇的知识之书.
• It is, therefore, only at comparatively low levels that the Centrifugal Pump is a useful engine. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• From that time to this there has been a spirit of revolt in the lower levels of the pyramid of civilization. 赫伯特·乔治·威尔斯. 世界史纲.
• The lower levels of mountains are frequently buried several feet under débris which has been formed in this way from higher peaks, and which has slowly accumulated at the lower levels. 伯莎M.克拉克. 科学通论.
• With my men had gone the last torch, nor was this corridor lighted by the radiance of phosphorescent rock as were those of the lower levels. 埃德加·赖斯·巴勒斯. 火星战神.
• It was once when he stood parting from Eustacia in the moist still levels beyond the hills. 托马斯·哈代. 还乡.

伊夫林整理