百分之四十的英文

forty per cent

fourty percent

40percent

百分号%的读法是 percent [pə'sent] 先读数字，再读百分号，跟中文习惯相反。 例如，20%---twenty percent 50%---fifty percent 最后那句英文这样说更有礼貌：For our first cooperation, I will appreciate that 50% of the payment is paid in advance as deposit.

40 percent