1.trade for 以...交換
例句:What will you trade for the bugle?
你要我用什么東西來換你的喇叭?
2.in practice 實際上,事實上
例句:In practice the rules were as unrealistic as they were archaic.
實際上這些規章既陳舊又不現實
。3.heart disease 心臟病;心臟疾病
例句:There's a high incidence of heart disease there.
那個地方心臟病的發病率很高
。4.show up 出席,現身
例句:She made elaborate preparations for the party, but no one showed up.
她為了聚會費心準備,但是一個人也沒來