将下面的文本中的拼写错误全部纠正，并重新排列组成一篇通顺的文章。
"大家好，今天我们要学习写作，先来看看下面这个样例吧。Todya is a butiful day. The wheater is nic and the sky is blue. John went to the park to play bycicle, but he forget to wear a helfmate. This is verey dangrus and he coulld get hurted. Let's all be sicher when we play outdoar. Thank you for lisening."
大家好，今天我们要学习写作，先来看看下面这个样例吧。Today is a beautiful day. The weather is nice and the sky is blue. John went to the park to play bicycle, but he forgot to wear a helmet. This is very dangerous and he could get hurt. Let's all be safe when we play outdoors. Thank you for listening.