核心句型: 
	Can you run the last part by again?你能把一部分重复一遍吗? 
	run the last part by again直译过来就是:“再次跑到一部分”,这个短语的正确意思是:“把一部分重复一遍”。因此,当美国人说"Can you run the last part by again?"时,他/她要表达的意思就是:"Can you repeat the last part?"、"Can you say the last part again?"、"Can you say the last part once more?"。
	 
	情景对白: 
	Boss: Benjamin, have you got what I said?
	老板:本杰明,我说的你都听明白了吗?
	 
	Benjamin: Mm... Could you run the last part by again? I don't have a very good signal.
	本杰明:嗯……您能把一部分重复一遍吗?我手机信号不太好。
	 
	搭配句积累: 
	①I failed to catch it.
	我没听清楚。
	 
	②I'm uncertain about some points.
	有些要点我不确定。
	 
	③Haven't you listened to me just now?
	你刚才没有听我说话吗?
	 
	OK, but listen carefully this time.
	好吧,但这次要听仔细。