The seeds must be carefully chosen; they must fall on good ground;
那就必然从精选良种做起，然后将其植入肥沃的土地，
新概念英语第四册
Lesson 46 Hobbies
📚 句中词汇解析
从本句中提取的重要词汇
aux. 必须;必然要;（做出逻辑推断）;（表示坚持）;
n. 必须做的事，必不可少的事物;葡萄汁;霉臭;麝香;
vt.& vi. （表示必要或很重要）必须;（提出建议）应该;得;（表示很可能或符合逻辑）一定;
adj. 不可或缺的;狂暴的;
"You must be able to speak French for this job."
干这项工作你得会说法语。
近义：ought, should, necessaries, necessity, precondition, prerequisite
choose的过去分词
近义：minion, nominated, pet, picked, preferred, select
反义：offcast, rejected, castoff
v. 落下;跌倒;减少;沦陷;
n. 落下;瀑布;秋天;减少;
💡 所有的(all)的树叶落下(fall)来,秋天(fall)到了 网友：wangqidong 补充：(f)风把(all)所有的树叶吹下来，秋天(fall)到了
"Several factors have been adduced to explain the fall in the birth rate."
有几个因素已被援引来说明出生率降低的原因。
近义：plonk, slump, decline, decrease, descend, diminish
反义：arise, ascend, peak, stand, tower, uprise
n. 地面，土地;基础;范围;阵地，战场;
vi. 搁浅，停飞;着陆;
vt. 把…放在地上;在…的基础树立上;交给…基本知识;使…受初步训练;
v. grind的过去式和过去分词;
"salt and freshly ground black pepper"
盐和新研磨的黑胡椒粉
近义：mount, rock, base, bed, bottom, bedrock
adv. 小心谨慎地;警惕地;仔细地;周密地;
"It behoves us to study these findings carefully."
我们理应认真研究这些发现。
近义：minutely, neatly, painstakingly, politely, scrupulously, accurately
反义：hurriedly, lightheartedly, lightly, perfunctorily, shallowly, vacuously