broker same seller confusion for Dummies
{Right here’s a straightforward trick: The phrase “difference” demands that additional ‘f’ to ‘differentiate’ by itself from other words. Silly as it could sound, it’s just like the two ‘f’s are good friends who don’t want to depart each other behind in spelling!知乎，让每一次点击都充满意义 —— 欢迎来到知