别把当日冲销与投资混为一谈的英文

don't confuse day trading with investing it's speculating

• 别:    change
• 把:    grip; handle
• 当日:    the same day; that ...
• 冲销:    charge against; wr ...
• 与:    take part in; part ...
• 投资:    put money in; inve ...