二零二零

It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity, it was the season of light, it was the season of darkness, it was the spring of hope, it was the winter of despair, we had everything before us, we had nothing before us, we were all going direct to Heaven, we were all going direct the other way.

这是狄更斯《双城记》第一章第一段的一句话，这也是二零二零年一个小小的我身边的这个世界，也是这个世界的每个小小的角落的真实素描。

二零二零年末，还有两天就进入公元纪年的2021了，就这一年所看、所闻、所历、所思用一句话勾勒记录下来。

Year 2020 is landmarked in the history of human by COVID 2019, which slaughtered, is slaughtering, and will continue to slaughter many lives; which terminated an old era and has unveiled a new era; which breaked the international relations dominating for almost half a century. Most of all, COVID 2019 WILL SHAPE NEW MODES AMONG MANY ASPECTS OF MANKIND AND SPEED UP THE ADVENT OF SINGULARITY.