视角,简单来说就是看物体的方式、角度。物理课上曾经着重强调,读刻度时一定要平视,因为仰视时看到的比实际液面低,俯视的时候比实际液面高,只有平视最准确、刚刚好。虽然,科学不免有点死板、严苛,但它却从微观上表达了这样一个道理:视角决定成败。面对高耸入云的华山,险峻的山路让他望而却步。他在山脚下“跂而望”了很久,始终没有看到顶峰。最终他放弃了。不,或者说他从来没有坚 Perspective, in short, is the way to look at the object, perspective. Physics class has been emphasized, read the scale must be flat, because look up to see than the actual low level, overlooking the time than the actual high level, only the most accurate accurate, just right. Although science can not help but be a bit rigid and harsh, but it microscopically expresses the truth: the perspective determines the success or failure. In the face of the towering Huashan, steep mountains allow him to stay away. He was at the foot of the mountain, “looking around” for a long time, never seen the peak. He eventually gave up. No, or he has never been strong