基辛格活得长、见识广、想得深。他对领导力的看法值得所有领导和被领导的人借鉴。Equilibrium is a kind of balance of power, with an acceptance of the legitimacy of sometimes opposing values. Because if you believe that the final outcome of your effort has to be the imposition of your values, equilibrium is not possible. 用中国话说就是：阴阳相生相克，此消彼长，阴极而阳生，阳极而阴生
#跟段宜恩游世界# #段宜恩晚安# Ordinary but a bit strange Wednesday…… Got enough grains and vitamins from the breakfast… But I didn’t feel well in the evening. I guess it was because of the AC[跪了]. I got sick again…… I’ll need medicine and more rest~
Miss U[米奇比心] [月亮]Good night & ☀️Good morning~ [羞嗒嗒]Love you![心]@段宜恩
Miss U[米奇比心] [月亮]Good night & ☀️Good morning~ [羞嗒嗒]Love you![心]@段宜恩
#新加坡数学题# 新加坡的初院Junior College学制是两年，毕业时参加A水准考试然后申请大学。JC第2年的时候学校就进行模考了，今天来看一道南洋初院的考试题。
The two blades of a pair of scissors are fastened at the point A. The distance from A to the tip of the blade at point B is m cm. Let the angle formed by the line AB and the bottom edge of the blade BC be α radians and the angle between AB and AC be θ radians (Figure 1). A piece of paper resting at point C is cut. As the paper is being cut, the blades come closer to each other and the length of AC increases as shown in Figure 2.
问题部分见附图3，有些公式，微头条里没法编辑。小编偷个懒[黑线]，不翻译原题，大家先做做看。可以在评论区讨论哦，➦ 关注「小留洋」，一起研究海外数学题[并不简单]
The two blades of a pair of scissors are fastened at the point A. The distance from A to the tip of the blade at point B is m cm. Let the angle formed by the line AB and the bottom edge of the blade BC be α radians and the angle between AB and AC be θ radians (Figure 1). A piece of paper resting at point C is cut. As the paper is being cut, the blades come closer to each other and the length of AC increases as shown in Figure 2.
问题部分见附图3，有些公式，微头条里没法编辑。小编偷个懒[黑线]，不翻译原题，大家先做做看。可以在评论区讨论哦，➦ 关注「小留洋」，一起研究海外数学题[并不简单]
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