if so的用法和樣例：
例句
- Steel plate purchasable if so purchase price and delivery time expect?
能否購得鋼板？若可能，約何時發貨，價格如何？ - If so, we'll certainly give you a discount.
如果這樣，我方肯定會給你折扣的。 - Do you ever have the measles, and if so, how many?
你得過麻疹嗎，要是得過，出了幾粒？ - If so, your points of view are bound to conflict with his.
如果這樣的話，你的觀點一定會和他的起衝突。
