He hears a nice tune. Now, he is listening to it.
他聽到了美妙的旋律。現(xiàn)在,他在傾耳聆聽。
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(gè)專心致志進(jìn)行探索的科學(xué)家那樣抱有這樣的希望,即終有一天,他的努力會(huì)取得豐碩的成果。