9 Clean a Window洁窗助手

Like the previous item, the citric acid in Coke makes for an excellent window cleaner. This is especially useful for car windows which can get tough buildups of gunk. Pour over the can of coke and rub the window – then wipe it off with a damp cloth (to ensure the removal of any sticky residue from the sugars in the drink). Think of this like a cheap alternative to the many citrus fruit based cleaners that are sold on TV.

如同上一项的作用机理，可乐中的柠檬酸是清洗窗户的好助手。这对经常受顽固油腻物积累影响的车窗特别有用。在窗子上倒一罐可乐，然后擦拭——最后用湿布擦去窗子上的可乐（以确保来自饮料的黏性糖类残留物清除干净）。仔细一想，这还真有点像是对电视上销售的许多柑橘类清洁剂的廉价替代。