上坡行驶时必须换慢挡.You have to gear down when you drive uphill.我从自行车下来,开始推着上坡.I dismounted and began to push my bicycle up the hill.我觉得上坡吃力.I found it hard to go up the slope....
the optimum use of resources对资源的充分利用Do you know the optimum temperature for the growth of plants?你知道庄稼生长的最佳温度 吗 ?Now your advice is very optimum.现在你的建议是很适宜的....
The third gorilla was taller by a head.第三只大猩猩要高出一头。I was awed by the huge gorilla.那只大猩猩使我惊惧.It is this " humanness " of the gorilla which is so beguiling.就是大猩猩的这种 “ 人的特性 ” 使人感到如此有趣....
The non - Euclidena geometries were in effect subordinated to Euclidean geometry.非 欧几里德几何实际上是从属于欧几里德几何的.He did not grant independent existence to the non - Euclidean geometries.他不承认 非 欧几里德几何的独立存在性.But none of the mathema...