This alone made our nine-day trip worthwhile.
光這件事我們九天的旅行就非常值得。
瘋狂英語精華演講卡
瀟灑英語演講 - 額外成就感（四）
?? 句中詞匯解析
從本句中提取的重要詞匯
adj. 單獨的;獨一無二的;獨自的;
adv. 單獨地;獨自地;孤獨地;只，只有;
?? al(all)+one→單獨的(地)(=quite by oneself)
"She was alarmed at the prospect of travelling alone."
她一想到獨自旅行的情景就害怕。
近義：isolated, lone, remote, secluded, sequestered, solitary
反義：joint
adj. …制的;（人工）做成的，拼成的;虛構的;保證成功的;
v. 使(make的過去式和過去分詞);
"He made it absolutely clear."
他把此事講得一清二楚。
近義：manufactured, produced, done, fabricated, artificial, manmade
n. 旅游，出行;摔倒，絆倒;絆（使某人跌倒的動作）;錯誤，過失;
vi. 絆倒，絆;旅行;輕快地走，跳;
vt. 使犯錯誤;松開（離合器等）以開動;
"His wife accompanied him on the trip."
那次旅行他由妻子陪同。
近義：lurch, stumble, wallop, wobble, bumble, bump
worthwhile
['w?θ'wa?l]
adj. 值得做的;值得花時間的;有價值的;合算;
"The teacher recommended some really worthwhile novels to his students."
老師推薦給學生一些真正有價值的小說.
近義：laudable, merited, meritorious, valid, worthful, deserving
反義：idle, immaterial, inconsequential, inconsiderable, insubstantial, meaningless
num. 九;九個;第九;
n. 九，九個;
adj. 九的，九個的;
"They have two children aged six and nine."
他們有兩個小孩，一個六歲，一個九歲。