He was stumped by the questions and remained tongue-tied for a good while.

他被问得张口结舌，半天说不出话来。

《新英汉大辞典》

Low yields could be here for a good while yet.

债券收益率还将在低点保持一段时间。

youdao

It's fun and fast-paced enough to keep you going for a good while.

它的乐趣和快节奏的，足以让你一个好的一段时间。

youdao

We had one and we were stuck down 13 or 14 points for a good while.

WSJ: Syracuse falls short against UConn in BEast semis

For domestically-produced goods, like rice, prices may well go on rising for a good while longer.

ECONOMIST: North Korea

That in itself will mean no parliament for a good while yet, but it also raises all sorts of questions.

ECONOMIST: When you tear up the rule book, democracy flounders