开始：先看成品地图，再准备 WorkBuddy
打开 WorkBuddy，创建第一个课程任务
先为课程准备一个独立空间，再认识接下来会用到的几个操作区域。
Full learning access is required
Sign in first. Lesson one is free to preview; payment unlocks the complete course.
Sign in to purchase开始：先看成品地图，再准备 WorkBuddy
先为课程准备一个独立空间，再认识接下来会用到的几个操作区域。
Sign in first. Lesson one is free to preview; payment unlocks the complete course.
Sign in to purchase