1·We just change the curve into straight lines.
我们只是把曲线变成了直线。
2·It's a tough learning curve and it won't always make you popular.
这是一条艰难的学习曲线，且并不一定让你受欢迎。
3·Even if there is no curve, cheating "poisons" the classroom, and others may feel pressured to join in.
即使没有统计成绩的曲线图表，作弊也会“毒害”课堂，其他人可能会感到竞争压力过大而加入作弊的行列。
4·"The cool thing is, you can actually predict the curve, in many cases, " says company CEO Christopher Ahlberg.
“酷的事是，在很多情况下，你实际上可以预测曲线。”该公司首席执行官克里斯托弗·阿尔伯格说。
5·Once you get beyond the initial learning curve, knitting and crocheting can lower heart rate and blood pressure.
一旦你越过了最初的学习曲线，编织和钩针编织就可以达到降低心率和血压的效果。
1·If necessary, place a small cushion or rolled towel behind the curve of your lower back.
如有必要，在后背下部的弯曲后面放置一个小靠垫或是卷起的毛巾。
2·Maintain the natural curve in your lower back, and keep your core muscles tight.
保持腰背部的自然弯曲，保持收紧你的核心肌肉。
3·At this speed the human body may curve away from the cliff.
以这种高速下坠人体回因为崖体的影响而弯曲。
4·This phenomenon, predicted by Einstein's theory of general relativity, causes light to curve as it flies through space-time that has been dented by the gravity of large bodies of mass.
这一现象是指光线在时空中传播的过程中由于大质量物质的引力而发生弯曲，这也是爱因斯坦的广义相对论所预言的。
5·I touch the padded curve of the ceiling for added balance as I walk, and I smile when I reach the cockpit.
我一边走，一边摸着机舱顶部的弯曲软垫，以增加平衡。到达驾驶舱时，我笑了。