a short period when one has a chance to act effectively
効果的に行動するチャンスがある短い期間 (kōkateki ni kōdō suru chansu ga aru mijikai kikan)
"We have a window of opportunity to finalize the deal this week."
"今週中に契約を締結するためのウィンドウ・オブ・オポチュニティがあります。" (konshū-chū ni keiyaku o teiketsu suru tame no uindō obu opochuniti ga arimasu)
to record information in writing
to betray someone for personal gain
to wait to get exactly what you want
to narrowly defeat someone or something
showing wisdom or maturity greater than expected for one's a...
something so impressive that others find it hard to match or...