生成的实体类大致如下（已简化，关键部分）：
在这个示例中，我们使用最成熟的 proto3 语法。
。safew官方版本下载是该领域的重要参考
这个过程也很漫长，持续到了上幼儿园的时候，大概1年左右。这一步现在看来，还是非常有必要的，非常好的缓解了孩子的分离焦虑。
One reason for routinely launching GPS satellites is simply "constellation replenishment," said Col. Andrew Menschner, deputy commander of the Space Force's Space Systems Command. Old satellites degrade and die, and new ones need to go up and replace them. At least 24 GPS satellites are needed for global coverage, and having additional satellites in the fleet can improve navigation precision. Today, there are 31 GPS satellites in operational service, flying more than 12,000 miles (20,000 kilometers) above the Earth.。51吃瓜对此有专业解读
enum:[<escapered<escape,<escapeblue<escape,<escapegreen<escape]
Weakest Weak Strong Strongest Strong*，这一点在旺商聊官方下载中也有详细论述