Gav
年度总产值（gross annual value）
🗣️ 情景例句
And now for ... something old,
现在， 接着是 一些旧的，
How is the weather today?
今天天气怎么样？
And anyone who gave more than a passing thought to the bottom confines of the oceans probably assumed that the sea bed was flat.
凡是稍稍想过大海海底的人大概都会认为海底是平坦的。