目前鋰-二氧化碳電池商業化生產仍有一段很長的路要走，但科學家們不曾停止

目前鋰-二氧化碳電池商業化生產仍有一段很長的路要走，但科學家們不曾停止對減少二氧化碳的研究。

結果 (英文) 1:

Currently lithium - commercial production of carbon dioxide batteries still have a long way to go, but scientists have never stopped research on reducing carbon dioxide.

結果 (英文) 2:

There is still a long way to go before lithium-co2 batteries are commercially produced, but scientists have not stopped studying carbon dioxide reduction.

結果 (英文) 3:

At present, there is still a long way to go for the commercial production of lithium-carbon dioxide batteries, but scientists have not stopped the research on reducing carbon dioxide.