俗话说得好:先相信自己,然后别人才能相信你。我曾是一个自卑的男孩,是自信让我走出自卑的阴影。一次,我报名参加航模比赛,经过层层选拔,成为学校航模队的一员。就在沾沾自喜的时候,我却听到同学质疑的声音:“他能行吗? As the saying goes: first believe in yourself, and then others can trust you. I used to be a self-esteem boy who is confident that I can get out of the shadow of inferiority. Once, I enrolled in aeromodelling competition, through the layers of selection, become a member of the school model team. Just complacent, I heard the voices of students questioned: ”He can do?