【正文】
n (that) you gave them the right number? 你完全肯定你給他們的號碼是對的嗎 ? You should make certain (that) everyone understands the instructions. 你們應(yīng)該確保每個人理解這些指示。 (2) know/say for certain I don39。t know for certain if she39。s ing. 我并不確切知道她是否會來。 (3) adj. named but neither famous nor known well I had lunch today with a certain Tom — not the Tom, I should explain. 我應(yīng)該解釋一下,我和某一位 Tom吃午飯的, 不是這個 Tom。 make certain/sure of/that … to take action so that you are certain that sth. happens, is true, etc. Make certain (that) we have enough drink for the party. 確保我們晚會有足夠的飲料。 Made sure of the time and the place of the meeting. 查實會議的時間和地點。 some students 一些學(xué)生 certain students 某些學(xué)生 NOTE: some student = a certain student 某個學(xué)生 Homework Interview the mental counselor on campus about how to release mental stress. Write a report for the school radio station.