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Battery swapping must make recharging more convenient than refueling.

最好的藝術(shù)是慷慨的。

The Langlands program is a challenge to our understanding of the nature of mathematical truth.

"No hay peor dictadura que la del olvido."

The good life is not one immune to sadness,?but one in which suffering contributes to our development.

公司的庫(kù)存越多，他們就越可能缺乏所需的東西。