每天相当于两大汤匙多重不饱和油的量就足够了。The equivalent of two tablespoons of polyunsaturated oils is ample each day.往瓶子里蘸一下的量就应该能涂满整个指甲。One dip into the bottle should do an entire nail.一般来说，超重的人往往低估自己摄入食物的量。Classically, overweight people ...