在这场角逐中，沉默的绝不是戈尔登。

Silence, in this race, is definitely not Golden.

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这也是为什么各国在这个领域内投入如此之高，而且在竞争中如此激烈角逐的原因，每个国家都力争在这场战役中脱颖而出。

This explains the high levels of investment in this sector and why countries are jostling for the lead in the race, as each of them strives for an edge in global competitiveness.

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