With these questions, what he really wants to say is this: "There are a lot of reasons for going abroad to study, but we haven't found the underlying motivation." How lousy you'll feel if you spend NT $ 1-2 million to go abroad and don't end up happy about the trip.
這麼多的問題，其實他要說的是，「有很多理由，我們並沒有找到基礎動力」，花台幣一、兩百萬出國去，要自己高興，否則會很不平衡。