Today, I have a new discovery. This discovery is concerned with the apple, what discovery be? If you want to know, follow me to look together.
在今天，我有一个新的发现。这个发现是和苹果有关的，是什么发现呢？如果你想知道，就跟着我一起去看看吧。
Eat dinner, mom cut an apple to me, cut agglomerate put in the bowl, and at this moment I am reading a book with pleasure, see an apple, I ate a fruit, “ favour, quite sweet still! I am eating ” to say at the same time at the same time. Think in my heart, otherwise still looks first meeting book, anyway the apple also won't grow him leg to run. Then, I read a book. This does not look not to know, look frighten jump, I looked to watch 3 many hours, I am a little tired, put down a book, extended a lazy waist, rub an eye, abruptly see a bowl of apple has not eaten, I take toothpick immediately, should want to instigate when coming, discover the apple in the bowl and original apple are different, my pop composition eye, look at, how does snow-white before apple become Brown?
吃完晚饭，妈妈给我削了一个苹果，切成块放在了碗里，而这时我正在津津有味地看书，看到苹果，我就去吃了一片水果，“恩，还挺甜的！”我一边吃着一边说。我心里想，要不还是先看会儿书吧，反正苹果也不会长腿自己跑掉。于是，我就去看书了。这不看不知道，一看吓一跳，我一看就看了三个多小时，我有些累了，放下书，伸了个懒腰，揉了揉眼睛，猛然间看到还有一碗苹果没有吃呢，我立刻拿起牙签，当要挑起来的时候发现碗里的苹果和原来的苹果不一样了，我瞪大了作文眼睛，看着，怎么原来雪白的苹果变成褐色的了？
I am taken ate, “ well? How so acerbity! ” I very do not understand why to can become this model, then I open computer, check on the net, oh, it is so such: A kind of oxidation is contained inside the apple enzymatic, when the apple by expurgation skin later, air encountered pulp, in oxidation enzymatic catalysis falls, in pulp organic was changed by oxidation character color, the apple became it seems that Brown.
我拿起吃了一口，“咦？怎么那么酸啊！”我十分不理解为什么会变成这个样子呢，于是我就打开电脑，在网上查，哦，原来是这样：苹果里面含有一种氧化酶，当苹果被削去表皮以后，空气遇到了果肉，在氧化酶的催化下，果肉中的有机质被氧化变了颜色，苹果就看起来变成了褐色了。
It is so such ah, I eat an apple again after, can get eat the apple as soon as possible, should become again otherwise black Brown.
原来是这样啊，以后我再吃苹果，可得尽快把苹果都吃完啊，不然又要变成黑褐色的了。
This discovery is to be in casual of a discovery, let me know a scientific knowledge, I want to want to notice the thing all round observation only later, go thinking more, regular meeting has more discovery, can acquire more knowledge.
这个发现是在不经意间发现的，让我知道了一个科学的知识，我想以后只要留心观察周围的事物，多去思考，一定会有更多的发现，可以学到更多的知识。(文/happysongcui)