JSP and JSD, often taught in university software design courses, had a fairly rich notation and accompanying semantics for constructing a system model.
jsp和jsd，经常在大学软件设计课程中教授，有相当丰富的记号，并伴随着构造一个系统模型的语义学。
2
I've taught her to use the "thumbs up" and "thumbs down" rating system a la Ebert and Roeper.
我曾经教过她使用“大拇指朝上”和“大拇指朝下”的评级系统a la Ebert和Roeper。
3
Neither of these two things can be taught by another, nor by a system invented by yourself or by another.