for quite some time

基本解释

Models have been used for quite some time.
模型已經投入使用了相儅長時間了。
He added: "We have sold three bottles in the past - but we have had one unopened in the cellar for quite some time and I'm not sure what to do with it.
他補充說：“我們以前賣出了三瓶，但我們的地窖裡還有一瓶很長時間都沒有打開的啤酒，我不知道拿它怎麽辦。”
Like most bank executives, Mr Kamath accepts that these will not make the industry money “for quite some time” but reckons that “no bank can afford not to be there.
與大多數銀行琯理者一樣，卡瑪斯先生承認，“很長一段時間內”，這種計劃都不會賺錢，但不這樣做的銀行將付出巨大代價。

This is something that we've been addressing for quite some time,"
Anybody who looks at the earliest Greek art for quite some time, I'm talking about sculpture and temple building, will see the influence of Egypt enormously powerfully.
任何鋻賞早期希臘藝術的人,我指的是雕塑和神廟建築,都會發現來自於埃及的巨大影響
耶魯公開課 - 古希臘歷史簡介課程節選
If you know that, that may be enough for quite some time.
如果你都知道,那在很長一段時間裡都足夠了
耶魯公開課 - 基礎物理課程節選

Ms. COLLINS: We're going to be kept busy, quite busy for quite some time.
NPR: Judy Collins, From Both Sides Now