The seeds must be carefully chosen; they must fall on good ground;
那就必然從精選良種做起，然后將其植入肥沃的土地，
新概念英語第四冊 Lesson 46 Hobbies

?? 句中詞匯解析

從本句中提取的重要詞匯

must [m?st] 詞頻1
aux. 必須;必然要;（做出邏輯推斷）;（表示堅持）; n. 必須做的事，必不可少的事物;葡萄汁;霉臭;麝香; vt.& vi. （表示必要或很重要）必須;（提出建議）應該;得;（表示很可能或符合邏輯）一定; adj. 不可或缺的;狂暴的;
"You must be able to speak French for this job."
干這項工作你得會說法語。
近義：ought, should, necessaries, necessity, precondition, prerequisite
chosen [['t??uz?n]] 詞頻1
choose的過去分詞
近義：minion, nominated, pet, picked, preferred, select 反義：offcast, rejected, castoff
fall [f?l] 詞頻1
v. 落下;跌倒;減少;淪陷; n. 落下;瀑布;秋天;減少;
?? 所有的(all)的樹葉落下(fall)來,秋天(fall)到了 網友：wangqidong 補充：(f)風把(all)所有的樹葉吹下來，秋天(fall)到了
"Several factors have been adduced to explain the fall in the birth rate."
有幾個因素已被援引來說明出生率降低的原因。
近義：plonk, slump, decline, decrease, descend, diminish 反義：arise, ascend, peak, stand, tower, uprise
ground [ɡra?nd] 詞頻1 詞根: gr-
n. 地面，土地;基礎;范圍;陣地，戰場; vi. 擱淺，停飛;著陸; vt. 把…放在地上;在…的基礎樹立上;交給…基本知識;使…受初步訓練; v. grind的過去式和過去分詞;
"salt and freshly ground black pepper"
鹽和新研磨的黑胡椒粉
近義：mount, rock, base, bed, bottom, bedrock
carefully ['k?rf?li] 詞頻1
adv. 小心謹慎地;警惕地;仔細地;周密地;
"It behoves us to study these findings carefully."
我們理應認真研究這些發現。
近義：minutely, neatly, painstakingly, politely, scrupulously, accurately 反義：hurriedly, lightheartedly, lightly, perfunctorily, shallowly, vacuously

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