若能寄 meaning in English

i would be very grateful for information about entry to your college

I would be grateful for information about entry to your college
若能寄给我贵校的入学材料我将不甚感激。
I would be very grateful for information about entry to your college
若能寄给我贵校的入学申请材料我将十分感激。
It would be very helpful if you could send us statistics on your sales
贵方若能寄来销售统计数字，将会给我方很大帮助。
I would be very grateful for information about entry to your college
若能寄给我贵校的入学申请要求资料我将十分的非常感激。
I shall be glad if you will send me patterns with your lowest prices and best discount for cash
您若能寄样品，并附上最低价格和付现款的最高折扣率，则非常感谢。