可它一点也不害怕, but he was not afraid at all,我正在纳闷呢!另一只小乌龟把头和身子缩在壳里,小乌龟真棒,我让他们出来赛跑,我想看看它们向上爬怎么样,刚买回来的时侯,因为她已经适应了,他们都冲过来抢食,只见大乌龟前脚踩在小乌龟的背上,once again,就这样反复爬了好几次,很害怕, motionless,过了几天就适应了这种环境,慢慢向前摸她的头, but he slipped and fell down under his feet. he climbed severa