2019年12月

反刍

Ruminating

The problem wasn't the work I did in my office. It was the hours I spent ruminating about work when I was home. I closed the door to my office every night, but the door in my head remained wide-open and the stress just flooded in. That's the interesting thing about work stress. We don't really experience much of it at work.

拜登放弃指证特朗普

BBC News

The US Democratic presidential hopeful Joe Biden has tried to clarify comments in which appear to rule out testifying Donald Trump's impeachment trial. The US president has repeatedly made unsubstantiated allegations of corruption against Mr. Biden and his son Hunter in connection with Ukraine.

冬日二宝

French Productivity

You have two weapons in winter: a scarf to keep your neck warm while walking, a mask to protect your lungs while biking. Since you walk and excercise, you don't need a heater. You don't have to shut the door, you have fresh air.

不干不净吃了没病

Microbiome Variation

人体微生物,我们体表体内的那些微小生物体,会影响我们的健康。一项最新研究发现,在南美洲同一纬度和气候条件下,生活地点和生活方式不同,微生物的组成和多样性也不同。我们发现,印第安人刀耕火种,住简陋木屋,一直演进到玛瑙斯这样的现代化都市。