2021��2��15��?��Ϊʲô��?

2021��2��15��?��Ϊʲô��?_��һ��

��һ��

|��վ��ҳ|�ƾ��|��|��Ʊ|��|��|�ڻ�|��|�۹�|��|��|ծȯ|�ƽ�|��|��|��|��|

2021��2��15��?��Ϊʲô��?

2021/2/15 ��Դ��һ�� ߣ��һ��ڡ�

��¼�飺2021��2��15��?��Ϊʲô��?,2��15��(��һ)��ͳ��ȫ��С� ��ʱ��13��賿��β��ǵ��һ��ָС��»��Ͷ��߼��ע��¹��顣ǰŷ��г��γ��һ��2020��Ӣ��þ��1709��ص��˥�ˡ� ��ָ��54.85��

��2��15��(��һ)��ͳ��ȫ��С�

��ʱ��13��賿��β��ǵ��һ��ָС��»��Ͷ��߼��ע��¹��顣ǰŷ��г��γ��һ��2020��Ӣ��þ��1709��ص��˥�ˡ�

��ָ��54.85�㣬��0.17%��31375.85��;��ָ��8.76�㣬��0.06%��14034.53��;��500ָ��0.91�㣬��0.02%��3917.29�㡣

��ǵ��һ��ָС��»��ڽӽ��ʷ��ߵ�ˮƽ��ָ��500ָ��ʷ�¸ߣ��Ƽ��ǡ�

��鷽�棬��¹�ȷ�ﲡ��½��Ѹ��Ƴ��ݷ��ִ�Ⱦ�Ը��ߡ��ҩ�Ը�ǿ�ı��첡��Ϣ��˵��ǡ�

��Ա��ʾ��¹ڷ��סԺ��ﵽ��3��ͣ��ݳ��Ǻ;��辯��춾��Ĵ��

��ݱ��ǰȷ��Ⱦ�ϷǷ��ֵı��¹ڲ��ڸñ��첡��Ⱦ�Ը��ߣ��ƺ��и��ߵĿ�ҩ�ԣ��Ϣ��ǶԵ�ǰ��Ч�Եĵ��ǡ�

��Ӣ��ѧ�Ҿ��˵��ż��ȷ��ϷǱ��첡��Ⱦ��µı��¹ڲ��“ϯ��ȫ��”��

1
2
��һҳ

��£�
û��

��

��ղ��ߺ��ӡ��رմ��

��һƪ��£� 2021��2��16�ո۹ɿ��?��۹��п��ʱ�乫��

��һƪ��£� 2021��2��15�չ��п��?��ڳ��Ĺ�Ʊ�г��?

��һ��
1��վ�е��£��ת��£��İ�Ȩ��ԭ��У��а�Ȩ��Ļ��´��վת�ض��ԭ��վ�İ�Ȩ��ߣ��Ȩ��Ը��Ϊ׼��
2��ԴΪ��Ϊ��ý��ת��£��ǻᾡ��ע��ų��Դ��ת��Ǵ��ṩ��Ϣ�Բο�ʹ�û�ѧϰ��֮Ŀ�ģ�� ҵ��;��ת��ַ��Ȩ��ת��漰��Ȩ��⣬��绰�ͺ��֪��ǽ��촦��:fengyueyoubian#sina.com (�뽫#��Ϊ@)��
3��վ��¡��ݡ��Ͷ��ݴ��߸��˹۵㣬��Ͷ��߲ο��Ͷ�ʽ��飬��һ��վ�޹ء�Ͷ��߾ݴ˲��Ե��Ա��壬�뼰ʱ��ϵ��

�� 2021��2��15�� 2021��2��15��Ϊʲô�� ��

��

��ۡ���ֻ��ѹ۵㣬�뱾վ��޹أ��


��

�� ֣�	1�� 2�� 3�� 4�� 5��

��ݣ�
��֤�룺 *

��ӹ��涨��л��񹲺͹��йط��ɷ��档 �Ͻ��Σ��Ұ�ȫ��𺦹��桢�ƻ��Žᡢ�ƻ��ڽ��ߡ��ƻ��ȶ��衢�̰��ݵ�� �û��Լ��ʹ�ñ�վ��е��Ϊ�е��Σ�ֱ�ӻ��ӵ��µģ�� ��վ��Ա��Ȩ��ɾ��ݡ� ��ֻ��Ѹ��˹۵㣬�뱾��վ��޹ء�

ͼƬ��

��ĵķ��ʲô	��´��ĵķ�� Щ�ɻ�	��ϰ��
�㽭90��10�껹�2077�򣺽��	��ѻ��аڸߵ��ƣ��ൺ��	��겻�ؼ� �й��ĸ�ĵ��ж��
�й��ɹ��ͨ�ż��	��ڸ��ʲôʱ��ѣ�2021�괺�ڸ��ʱ��һ��	��й��Ӧ��İ��ꡰָţΪ��

�ȵ�ͼ��

2021��ж��죿��ʱ�䰲�ű�һ��	2021��д��м��죿��д��ڽ��ʱ��	2021�괺�ڹ��зż�ʱ�� ڹ��а��һ��
2021��ʱ�� п��ʱ��	2021�괺�ڹ��ʲôʱ��̣��ڹ��ΰ��ţ�	2021��¹涨 ��й�˾��±�׼
2021��¹�� ¹��кε��	2021��¹��ݽ�� Ŵ��¹�Ҫ��һ��	��ֵ�͹�ֵ��ʲô��˼��þ�ֵ��ѡ��
2021��а�� ڹ��ж�ã�	2021��й��ʲôʱ��У��й��ʲôʱ��У�	2021��д��ʲôʱ��ͣ�̣��д��ں󼸺ſ��̣�

ȫվ��ѡ

[��]	��ĵķ��Щ ��ĵ�ϰ�׺� ��ĵķ��ʲô
[��]	2021�괺��зż�ʱ�� г� 2021�괺��й��Ӫҵʱ�� й��
[��Ʊ]	��п��2��7�չ��Ϊʲô�� 2021��ʱ�� ڹ��ʲôʱ��
[��]	ȫ��й��Ʊ��1�¼��ę́ ��ǰ 2021��ʲôʱ��У��
[��]	ƽ��ն�ͯ��ĸ�� ⼸��Բο� �ؼ��¹��ʵʩ �ؼ��ϲ�Ʒ��ȫ��
[�ڻ�]	�ͼ۵��Ϣ��ͼۼ�� �ͼ۵��Ϣ��ͼۼ��
[��]	��չ��̵�� ָ��0.16%��й�� ��ָ֤��Ϣ 2��5��ָ֤��
[�۹�]	��۶��ʲô��˼�� �۹ɴ��ʲô��˼��
[��]	SpaceX��NASA�󶩵� SpaceX��һ SpaceX��NASA�󶩵� SpaceX��һ
[��]	��ʲô��˼ ��˽�� 2021��Ʒ�� ֵ��
[ծȯ]	��ծ�ʹ涨��ĸ��ã��ծ�ʹ涨�ڵ�� ��תծ��ʲô��˼��תծ��ô��
[�ƽ�]	2��5�ս��ƽ�� ƽ��ն� 2��5��ܴ󸣻ƽ��¼۸� ��ܴ󸣻�
[��]	ʮ��˾��߳�� ϱ��λ��ǰ�� ʮ��˾��߳�� ϱ��λ��ǰ��
[��]	��ҵ2020��׬ǮTOP10 ǰʮ�� �̶��в�Ʒ��ôѡ��̶��
[��]	ʮ��滮�� ʮ��滮��ز�� �Ϻ��·�ҡ��Ƴ��Ʒ�� 2021��Ϻ��
[��]	ε��1��¯ δ��Ͷ�� С��1��¯ ��7��ͬ��

��ͼƬ

��Ǿͻ�Ϊע��Ҧ��̱��Ǹ	��Ǿ�ע��Ů��̱��Ǹ ��ø��ɷ��
��ˢ�¡��ඩ��YouTube��Ƶ��	2��3��Ƶ ��»��Ȧ��ѳ�4000��
��Ӽ��	��ݸ�ϣϣ��޸ߡ� һ��Ե�ڶԶ�Э��
�ź㸸�׷��֣ˬ��	��̷��Ϻ��ܳ��