Yang Chang-shih says that two or three years ago when the US economy was in the doldrums, many students returned to Taiwan on graduating, but the people coming back now are mostly at an age where their children have "flown the nest."
楊彰師指出，二、三年前美國不景氣，很多留學生畢業後就回來了，而今這一波回流則以「空巢期」的年齡層為主。