常見例句I take it you know what a stethoscope is. 我想你知道聽診器是個什麼東西。Do you know what is meant by mountain time? 你知道山區(qū)時間是什麼意思嗎?I don't know what it has got to do with you. 我不明白,這關(guān)你什麼事。I don't know what to make of his behaviour. 我不知道怎麼理解他的行爲(wèi)。I don't quite know what to make of her remarks. 我不太知道如何來理解她的話。Make certain you know what time the train goes. 你要弄清楚火車什麼時候開。 返回 know-what