正確說美語口語:你可以把它白紙黑字寫下來嘛?

Did you tell her anything in writing? 你跟她有過書面上的約定嗎?
-No.I didn't put it in writing. 沒有,我沒有將它白紙黑字寫下來.
tell / say / put … in writing "把...寫成書面合同"
put ... down in black and write "白紙黑字寫下來"(black指墨水;write指紙張)
Can you put that down in black and write? 你可以把它白紙黑字寫下來嗎?
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Try to translate this dialogue!
A:How soon can you deliver our order?你們什么時候能將我們訂的東西送到?
B:It will take three to four weeks.We are running short on that item.需要三到四星期.我們那個貨單上的現貨快沒了.
A:Can you promise that you will deliver by March 5,which is exactly four weeks from now?從現在起算四周后是三月五日,您能保證在這之前送達嗎?
B:Yes,we can.If it's not delivered by March 5,I'll pay you $100 for each day delayed.可以.如果沒在三月五日前送達.每延遲一天,我付您一百美元.
A:Great.Will you put that in writing?那好.你能將它寫成書面合同嗎?
B:Sure.沒問題.
A:Thank you.謝謝.
