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1.The engine needs a new engine oil to keep it running smoothly.
发动机需要新的引擎油来保持顺畅运行。
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2. Engine oil helps to lubricate the moving parts of the engine, reducing friction and wear.
引擎油帮助润滑发动机的移动部件，减少摩擦和磨损。
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3. Maintaining proper engine oil levels is essential for preventing engine damage and extending the life of your vehicle.
保持适当的引擎油水平对于防止发动机损坏和延长车辆使用寿命至关重要。