Little of the existing housing is of good enough quality.现有的住房几乎少有质量过关的。Residents in general are poor and undereducated, and live in sub-standard housing.居民们普遍都很贫穷，受教育程度低，居住条件较差。I think that the underlying problem is edu...
The hares raced away out of sight.野兔飞奔而去，很快就看不见了。He caught three hares, but one ran a mile.他逮了三只野兔, 跑了一只.If you run after two hares, you will catch neither.两只兔都赶, 一只也逮不着....
Hast thou exhausted possibility in the failure of this one trial?这次尝试失败了,你就不可能再干了 吗 ?When hast thou been so sluggish before now?你什么时候像现在这样懒洋洋过?" Hester ,'said he, " hast thou found peace? "“ 海丝特, ” 他说, “ 你得到平静了 吗 ? ...
The drifting baselines in chromatography affect the veracity of analysis gready.色谱信号的基线漂移问题严重影响了分析的准确性.The changing rates of baselines reflected crustal motion of different sites.基线长度变化率反映了测站间的地壳运动情况.Baselines of identif...