The sad truth is that opportunity doesn't knock twice. You can put things off until tomorrow but tomorrow may never come.
— Unknown
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?? 名句詞匯解析
從本句名言中提取的重要詞匯，幫助你深度理解這句話
n. 真理;真相，事實;忠實，忠誠;現實，現實性;
?? tru相信，真實+th抽象名詞 →事實，真理
"He adjured them to tell the truth."
他要求他們講真話。
近義：honesty, reality, reliability, sooth, substantiality, truthfulness
反義：hypocrisy, imposture, meretriciousness, phoniness, spuriousness, truthlessness
n. 機會;適當的時機良機;有利的環境，條件;
?? op=ob靠近 + portun=harbor港口+ ity 表名詞 → 向港口靠近 →機會
"He took the opportunity to deliver us another snub."
他借機再次冷落我們.
近義：instance, occasion, case, episode, event, happening
反義：hindrance, hitch, knot, misadventure, mishap, obstacle
adv. 兩次;兩倍;兩遍;
?? twi二，兩+ce副詞后綴，…次 →二次
"The ball bounced twice before he could reach it."
球彈了兩次他才接到。
近義：doubly, double
n. 短促的敲打（聲）;爆震聲;敲擊聲;敲門（或窗等）聲;
vi. 猛烈敲擊;與某物相撞;撞到了桌子;
vt. （心）怦怦跳;把…撞擊成（某種狀態）;批評;
?? 敲打你“腦殼”（諧音）
"a knock on the door"
敲門
近義：hit, knuckle, pound, bat, beat, bonk
prep. 到…為止;在…以前;
conj. 到…為止，在…以前;直到…才;
"I don't want to make an accusation until I have some proof."
我要有一些證據以后才提出控告。
近義：till, to, unto
adv. 在明天，在明日;
n. 明天;最近，不遠的將來;
?? 湯姆(tom)或者(or)同排(row)同學 明天請假
"Could I have an alarm call at 5.30 tomorrow, please?"
請在明天早晨5:30打電話叫醒我好嗎？
近義：morrow
反義：lately