Regardless of such practical uses for heels, the fact remains that wearing high heels is harmful to one's physical health.
抛开高跟鞋的这些实际用途不谈，事实是穿高跟鞋对身体健康有害。
2
The electron microscope uses a beam of electrons to produce images at high magnifications.
电子显微镜利用一束电子产生高倍放大的影像。
《柯林斯英汉双解大词典》
3
Keyssar uses these differential rates to help explain a phenomenon that has puzzled historians—the startlingly high rate of geographical mobility in the nineteenth-century United States.