But I will demonstrate different ways to get rid of difficulties and go to the point, to find an answer probably much quicker than Arthur did. So, first, we violate the common sense, the logic. All of you, if you hold your hand like this, 90 degrees -- all of you. Not you.
但我会演示 以多种方法 去除难达标; 去比 亚瑟可能更快一点找到答案. 所以 首先 -- 首先我们得违背常理， 及逻辑. 各位请都像这样将手伸出来， 呈90度， 你们全体. 不..