核心句型：
The meeting will be held at 2 p.m. on the nose.
會議將于下午兩點整開始。
on the nose直譯過來就是：“在鼻子上”，這個短語的正確意思是：“準確地”。因此，當美國人說"The meeting will be held at 2 p.m. on the nose."時，他/她要表達的意思就是:"The meeting will start at 2 p.m. sharp."、"We will have a meeting at exactly 2 p.m.."。
情景對白：
Terry: There's a meeting this afternoon. Do you remember when it is?
泰瑞：今天下午有個會議，你還記得是幾點嗎？
Benjamin: The meeting will be held at 2 p.m. on the nose.
本杰明：會議將于下午兩點整開始。
搭配句積累：
①Can you tell me when the meeting will be held?
你能告訴我會議幾點開始嗎？
②What did the group leader inform us?
組長剛才通知我們什么？
③What did you say just now? I didn't hear you.
你剛才說什么？我沒聽見。
④Take it easy. There is enough time left.
別著急慢慢來。剩下的時間足夠了。