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对于涨价和跌价中出现的百分数,它们表示什么具体的含义呢?这里面可大有文章,今天我们就一起来看看乐乐是怎样破解其中的奥秘的。今天虽然是星期六,但是乐乐却没有睡懒觉,爸爸妈妈都出差了,爷爷奶奶则一大早就去市场卖菜了。乐乐可是个家务小能手,扫地、煮饭……一切都做得井井有条。终于把爷爷奶奶盼回来了,一进屋,爷爷就往凳子上一坐,深深叹了一口气。乐乐连忙关切地问:“爷爷,是不是哪里不舒服啊?”没等爷爷答话,奶奶抢先说:“心里难过啊,今天的青菜跌价啦!”
What are the specific meanings of the percentages that appear in price increases and depreciation prices? There is a great deal of text here. Today we will take a look at how Lele cracked the mysteries. Although today is Saturday, but Lele did not sleep late, parents are on a business trip, grandparents go to the market early in the morning to sell vegetables. Lele but a housework, sweeping, cooking ... everything is done in an organized manner. Finally grandparents hope back, entered the room, my grandfather went to sit on the stool, deep sigh. Lele quickly asked with concern: “Grandpa, is not where uncomfortable ah?” “No other grandfather answer, Grandma said first: ” sad heart ah, today’s vegetables fall it!