shallKK [ˋʃæl] /ˈʃæl/動詞1要不要、好不好用於 I/we 的提議或徵詢Shall I open the window a little for you?要我幫你把窗戶開一點嗎?2將、會英式或正式,多接 I/weI shall be back at the office before five.我五點前會回到辦公室。3應、須法律、規章用語All members shall pay the annual fee in advance.所有會員應預先繳交年費。4必定、一定會正式,表承諾或決心You shall have my answer by tomorrow morning.明天早上以前你一定會得到我的答覆。片語1走吧、好嗎口語,用於邀約Shall we? Everyone else is already waiting downstairs.我們走吧?其他人都在樓下等了。