The engine was overheating and the car was not handling well.
引擎过热，汽车运转不正常。
《柯林斯英汉双解大词典》
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The secret behind ScaleUP is its use of the IIS 7.0’s native extensibility layer to completely replace the platform’s upload handling with its own high-performance preload engine.
The new Fuel Cell System (electrical power generator) is able to deliver all the power required by the electric engine to ensure great vehicle handling.