I have learned the most important language by meeting a wide range of people from different cultures.
我接觸到許多來自不同文化的人,掌握了最重要的語言。
Like a scientist bent on making a discovery, he must cherish the hope that one day he will be amply rewarded.
他必須像一個專心致志進行探索的科學家那樣抱有這樣的希望,即終有一天,他的努力會取得豐碩的成果。