星期天下午,微风习习,阳光明媚。趁着这晴朗的天气,我高兴的带着小弟弟,拿着刚做好的飞机模型去试飞。来到空旷的水泥球场,我用橡皮筋套在“飞机”上试着弹了弹。小弟弟天真地问:“能行吗?”“没问题!”我很自信.开始试飞了,我用右手拉紧橡皮筋,猛地一拉,飞机“唰”的一下直冲天空。我目不转睛地盯着飞机。站 Sunday afternoon, breezy, sunny. Taking advantage of this sunny weather, I am happy with my little brother, just take a good plane model to test flight. Came to the empty cement court, I use rubber band sets in the “aircraft” and tried to bomb. Little brother naive to ask: “can do? ” “No problem! ” I am very confident.Start test flight, I use my right hand to tighten the rubber band, suddenly a pull, the plane “唰 ” look Straight sky. I stared at the plane intently station