The plans were set, but Professor Lin, having gained the experience of several visits to mainland China, was in the habit of repeating the pet saying, "If you don't have a mishap in the mainland, you haven't even been there."
事情是說定了，但是林老師積多次進出大陸的經驗，時時將一句口頭禪掛嘴上：「到大陸旅行不出點狀況，就不像到大陸。」