人 民 网 版 权 所 有 ，未 经 书 面 授 权 禁 止 使 用
普通人低门槛上升与创业的五大路径
，这一点在搜狗输入法2026中也有详细论述
This makes sense. These keys were designed as project identifiers for billing, and can be further restricted with (bypassable) controls like HTTP referer allow-listing. They were not designed as authentication credentials.
But in 2022 summer sea ice in much of Antarctica dramatically shrank, falling from an average of 2.8m sq km to a record low of 1.79m sq km in 2023.