To summon one's courage or spirits; hearten
振奮：鼓起勇氣或打起精神；使…歡欣鼓舞
My friends tried to buck me up after I lost the contest.
我在競賽中失敗后，我的朋友們想使我打起精神來
become more serious, energetic, and hard-working
變得更認真，更有活力，更努力
a lot of money
一大筆錢
easily and quickly earned money
易得之財
they are itinerant traders out to make a fast buck.
他們是流動商人，一心想賺快錢。
(informal)the responsibility for something cannot or should not be passed to someone else
(非正式)責任止于此
(informal)shift the responsibility for something to someone else
(非正式)推諉責任
The ultimate responsibility rests here.
責任止于此