at length

US /ət ˈleŋθ/
UK /ət ˈleŋθ/
"at length" picture
1.

最終, 終於

after a long time; eventually

:
After hours of discussion, they at length reached a decision.
經過數小時的討論,他們最終達成了決定。
The truth came out at length.
真相最終大白。
2.

詳細地, 充分地

in detail; thoroughly

:
He spoke at length about his travels.
詳細地講述了他的旅行。
The report discusses the issue at length.
報告詳細地討論了這個問題。