up to the point when編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看up to the point whenup to the point when — 介系詞介系詞1. until the specific time that something happens1.介系詞釋義直到…時until the specific time that something happens例句She stayed with him up to the point when he fell asleep.