我从小喜欢拆(chāi)拆装(zhuāng)装,妈妈从不烦(fán)我。星期天,我异想天开,用家里的废(fèi)料(liào)装了一只电铃。虽说这电铃的样子难看,声音很轻很轻,他的叫声比蚊(wén)子强不了多少,可妈妈不小看它,一本正经地使用。我放学回家,就使劲按电铃,可再使劲,它也只有那么一点能耐(nài)。但妈妈每次都认真对待这只电铃,每次都会开心地高叫：“听见了,听见了!”然后高高兴兴地为我开门。这是我第一次的发明成果,我一定好好爱护它。 I grew up like disassembly, my mom never bored (fán) me. On Sundays, I whimsically put on an electric bell in the house of waste. Although this bells look ugly, very light and light, his voice is not much stronger than the mosquito, but the mother does not underestimate it, used properly. I go home from school, hard press the bell, can be hard, it is only a little more able to (nài). But every time the mom took the bell very seriously, each time she shouted happily: “Heard, I heard!” Then happily opened the door for me. This is my first invention, and I must take good care of it.