Not long afterwards the professor came to Taiwan with his whole family, and Sun Yuan-hsun took them along the island's steep and winding mountain roads to visit places where raptors might be seen. They all nervously demanded that Sun should concentrate on driving and not chat with anybody in the van.
不久教授攜同全家來台，孫元勳載著他們在彎彎曲曲、陡斜的山路上探視猛禽可能出現的地點，所有人都緊張得要求孫元勳只准專心開車，不准與他人談話。