grammar → 好+幾/多/些
TSUMUGU · TBCL 3 (est.) · 語法
好+幾/多/些 grammar point · tier 1 · intensified vague quantity 好幾/好多/好些 (quite a few, a good many)
· hǎo
Pushes a vague quantity higher: 好 prepends to 幾 / 多 / 些 before a measure word and reads the loose count as a sizeable one — quite a few, a good many.

字源 FORM what the parts do

好 is 女 (a woman) beside 子 (a child) — good. Set in front of a loose quantity word (幾 a few, 多 many, 些 some), that 'good' reads as 'a good amount of', and the count it sits before is heard larger.

故事 STORY a scene to remember it by

A loose handful sits on the scale; 好 leans on the pan and the needle swings well past a mere few.
字源自撰記憶法
框 · Frame
好 [幾 / 多 / 些] [measure word] [noun]
觸 · Trigger
The count is loose and on the high side, and you want it heard as a fair amount rather than a bare few.
序 · The move
1Pick the vague quantity word: 幾 for a countable few, 多 for an open many, 些 for an indefinite some.Is the amount genuinely loose, not a number you could state exactly?
2Set 好 in front of it to push the count up — 好幾, 好多, 好些.Is 好 reading as the intensifier 'a good amount of', not as the adjective 'good'?
3Add the measure word and noun, the same as with a plain count.好幾 + measure, never 好 on the bare noun?
例 · Examples
1他很喜歡吃餃子,每次都吃好幾quite a few — 好 raising 幾plate (measure word)。我認識他已經有好多a good many — 好 raising 多year (measure word)了。爸爸已經出國好些a fair number — 好 raising 些day (measure word)了,應該快回來了。
He loves dumplings — he eats a good few plates every time. I've known him for quite a few years now. Dad has been abroad for a fair number of days; he should be back soon.
界 · Boundary
概數 (幾 alone)
幾 alone stands in a digit's slot for an unfixed few (幾盤 = a few plates, possibly small). 好 in front lifts that few to a sizeable one (好幾盤 = a good few plates, on the high side). 幾 marks the count open; 好幾 marks it open and large.
數+多+量 (round number + 多)
數+多 hangs a remainder on a stated round number (十多年 = ten-and-some years, anchored at ten). 好多 has no stated number at all — 好 raises the vague 多 itself (好多年 = a good many years). One extends a fixed count; the other inflates a loose one.
好 — good (adjective)
Before a noun or verb, 好 is the quality 'good' (好茶 good tea). Before 幾 / 多 / 些, it is the intensifier 'a good amount of', and the goodness drops out (好多人 = a good many people, not 'good people').
✗ 好幾 used to mean a small count: 好幾 always reads high → ✓ 幾盤 for a plain few, 好幾盤 for a good few
✗ 好多的年 → ✓ 好多年 (好多 takes the measure/noun directly, no 的)
✗ 好兩盤 (好 cannot raise a fixed number) → ✓ 好幾盤 (好 only lifts the vague words 幾/多/些)
English carries the amount as a loose front phrase ('quite a few', 'a good many', 'a fair number'); the learner reaches for an adverb of degree and forgets 好 fuses straight onto 幾/多/些 and the measure word still follows.