他说：“锂离子电池技术目前还有很大的潜力。”
"There is a lot of headroom in lithium ion battery technology," he said.
他说可以储存能量的锂离子电池最近已经取得进展。
He said there has been recent progress in power-storing lithium-ion batteries.
他说可以储存能量的锂离子电池最近已经取得进展。
He said there has been recent progress in power-storing lithium-ion batteries.
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