My 15-20 hour training week consists of one long endurance ride that slowly increases in duration to a maximum of 15 hours per ride.

我的15-20小时的训练每周由一个长期耐力乘坐的缓慢增长期最高为15个小时的车程。

youdao

Geminids December 13 of each year to 14 about the emergence of peak flow rate can reach 120 per hour, and a great flow of relatively long duration.

双子座流星雨在每年的12月13至14日左右出现，最高时流量可以达到每小时120颗，且流量极大的持续时间比较长。

youdao