I sent you an invoice with the envelope.
I sent you an invoice in the envelope.
请问,是把with the envelope 理解为方式? / in the envelope. 理解为定语或者地点??
说话要讲逻辑。凡是不言而喻的事情,说出来就是废话。
所以,你的句子应为:
I have sent the invoice to you.
I sent the invoice to you yesterday.
无论你用with 还是 in + envelope, 都是画蛇添足。
如果觉得我的回答对您有用,请随意打赏。你的支持将鼓励我继续创作!