will buy 肯定会买,已经决定要买了,还没有购买 want to buy 想要买,只是一个想买的意愿举例一:I will buy one simply to end the ceaseless negotiations over screen time with my daughter.为了不再为屏幕时间与女儿进行无休止的'谈判',我肯定会买一台。
举例二:And it will buy an additional one hundred billion dollars of stock in each company.另外,政府将会在这两个公司各买1000亿美元的股票。
举例三:You want to buy my land with one dollar? Over my dead body.你想用一美元买我的地,做梦!
举例四:I want to buy a house. I need to apply for the mortgage.我想买一栋房子。我想申请贷款。