頻率:學習如何用英語提問和回答關於頻率的問題Monday, March 30, 2026how oftenadverbs of frequencyhow often questionshow often examplesfrequency adverbsusing how often「How often」是什麼意思?「How often」是一個英語提問短語,用來詢問某事的頻率。當你想知道某事發生了多少次或多久發生一次時,就可以使用它。閱讀更多