I hate to trouble you, but could I use your phone?
我不愿麻烦你，但我能用一下你的电话吗？
Sorry to bother you, but could I speak to you for a moment?
不好意思打搅你，我能不能跟你说几句话？
He looked up at the buildings opposite, but could see no open window.
他抬头看了看对面那些楼，但看不见一扇开着的窗户。
Excuse me, but could I trouble you for some change?
打扰了，能麻烦您帮我换些零钱吗？
I did get an Well, but could you tell me your summer plan?
我考了个“好”，但是你能告诉我你的暑假计划吗？
She sought for him about the castle, but could find him nowhere.
她在城堡里到处找他，但哪儿也找不到。
Excuse me, but could you tell me how to get to the Friendship Hotel?
不好意思，你能告诉我友谊宾馆怎么走吗？
Tom could lift it, after an awkward fashion, but could not carry it conveniently.
汤姆勉强能把它提起来，但提着走很不方便。
The doctor examined her but could find nothing wrong.
医生给她作了检查，但没发现什么问题。
Sorry to trouble you, but could you tell me the time?
对不起打扰您一下，请问几点了？
She tried to accept her marriage as her lot in life but could not.
她试图认命接受这桩婚姻，但做不到。
He fetched his map, and looked for the castle, but could not find it.
他把他的地图拿来，开始寻找城堡，但没有找到。
Excuse me, but could you tell me the time?
对不起，请问现在几点？
But could anything have always existed?
但一个东西有可能原来就存在吗？
But could such a tale ever become reality?
但这种神话究竟能不能变成现实呢？
But could you please turn the volume down a bit?
可以麻烦你声音关小声一点吗？
A: Excuse me, but could you give me some change?
A：劳驾，你能换些零钱给我吗？
TERRY: I'm sure it is. But could you tell me also?
泰瑞：我确定是有的，但是你可以也告诉我好吗？
I had come to know it, but could see it no longer.
我必须去认识它，但不能端详太久。
The police investigated, but could prove nothing.
警方调查没有任何结果。
Thank you, but could you please cut me a smaller piece?
谢谢你，但是你可以切一块小一点的给我吗？
But could you tell me where the nearest cash machine is?
你能告诉我附近有柜员机吗？
Those talks were often difficult but could be productive.
这些谈判常常十分艰难，但有些是富有成效的。
She looked everywhere for him but could not find him.
四处寻找，但没有找着。
She looked everywhere for him but could not find him.
四处寻找，但没有找着。
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