Natural gas will play a critical role as a bridge fuel, but our eyes must remain fixed on the ultimate goal of net-zero emissions.

The writer must be able to superintend himself and criticize himself.

在每个角色中，都有我的一部分，而在我身上，也有我扮演的每个角色的一部分。

When you gaze long into the abyss，the abyss also gazes into you.

软件一直处于紧张状态。具有象征意义是任意完美的。但它也可以任意更改。