但只有在某些方面能取得重要突破，才能取得这些进步，这主要是由于它们需要特殊的新材料。

But important breakthroughs will be needed for these advances to happen, mostly because they require extraordinary new materials.

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但是，由于我们对这些核心原则的坚定信念，我们取得了进步，这些原则指引我们冲过了最黑暗的风暴。

But we made progress because of our belief in those core principles, which have served as our compass through the darkest of storms.

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所以我有从日本定了基本漫画杂志看，由于我长期看这些杂志，是我的日文也有了非常大的进步。

So I have subscribed some Japanese comic magazines. Because I have read these magazines for a long time, my Japanese has made significant progress.

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