after加动词过去式省略的用法

After missed promises, Musk this year diverted his focus to developing the vehicles after scrapping plans to build a smaller, cheaper car widely seen as essential to countering slowing EV demand.


这句话的after missed promises为什么after后面直接加过去分词?还是after后面省略了主语的用法?这里的after是个连词省略了musk这个主语?

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  • 张小豆   提出于 1天前