Don't treat him too hard. He is just a fledgling.别对他作太多的要求，他只是个没有经验的人。The current economic climate is particularly difficult for fledgling businesses.目前的经济气候对刚起步的公司来说特别艰难。To the fledgling intruder's shock, the house was not unoccupied.使那个初出茅庐的闯入者感到震惊的是，那房屋并非无人居住。