1.When answering this question, you can compare electric cars and petrol cars from various perspectives such as environmental impact, cost, convenience, and performance. 2.You can mention that electric cars are generally more environmentally friendly because they produce zero emissions, which helps reduce pollution and combat climate change. However, petrol cars might offer more convenience in terms of refueling infrastructure and longer driving ranges. Discussing the pros and cons of each type can help you form a balanced opinion.

1. 回答这个问题时，你可以从环境影响、成本、便利性和性能等多个角度比较电动汽车和汽油车。 2. 你可以提到电动汽车通常更环保，因为它们不产生排放，有助于减少污染和应对气候变化。然而，汽油车在加油基础设施和续航里程方面可能更方便。讨论每种类型的优缺点有助于你形成一个平衡的观点。