一项针对超过8000块电动汽车电池的研究得出结论：大多数电池的使用寿命已经超过了它们所搭载的车辆本身。这一发现极大地缓解了长期以来围绕电池耐用性的普遍担忧。
Equal (4): Everything in this space must be equal to 4. The answer is 4-5, placed horizontally; 4-4, placed vertically.
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In the latest financial year since then, the company expects to make a profit of between £2.9bn and £3.1bn.