0 belonging to or relating to parts of the world that are immediately south or north of the tropics (= the hottest areas) and have very hot weather at some times of the year -- 亚热带的,副热带的
a subtropical climate 亚热带气候
Subtropical regions are cooler than equatorial regions. 亚热带地区的气候比热带地区要凉爽一些。
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
再长的路,一步步也能走完,再短的路,不迈开双脚也无法到达。