Can you give me a better deal/price？
I really like this shirt, but it is too expensive. Can you give me a better deal?
Can you give me a better deal on this car? I really don’t have that much money.
I hope you can give me a better deal once we confirm the quantity.
1. N-COUNT If someone has had 【a bad deal】, they have been unfortunate or have been treated unfairly. 不公的待遇
The people of Hartford have had a bad deal for many, many years.
2. QUANT If you say that you need or have 【a great deal of】 or 【a good deal of】 a particular thing, you are emphasizing that you need or have a lot of it. 数量强调
...a great deal of money.
3. N-COUNT If you make a deal, do a deal, or cut a deal, you complete an agreement or an arrangement with someone, especially in business. 达成协议; 达成交易
Japan will have to do a deal with the U.S. on rice imports.
4. V-I If a person, company, or shop 【deals in】 a particular type of goods, their business involves buying or selling those goods. 经营
They deal in antiques.