Learning

It will be no deers and trails for a while. ...

粗略地将吕思勉的《大中国史》扫读了一遍。书，是本不错的书。可惜的是，好多看不懂。 ...

Having been in social distancing for one month. ...

花了几个月，终于把斯塔夫里阿诺斯的《全球通史：从史前到21世纪》看了一遍。 ...

A hiking on the melting bike trails and ski trails. ...

Enjoyed 14 times XC skis and 87.6 km in 2020. ...

Stay Home, Stay Safe. ...

The Mont Ripley closed due the rapid changes of COVID-19 situations. ...

A giant ski loop, from Mill Rd and back to Mill Rd. ...

I did several downhill and XC skiings in February 2020. ...