这种设计唯一的缺陷是——发动机很难接近，频繁的维护极难实现。
This design poses just one disadvantage — the engines aren't easily accessible, making frequent maintenance essentially impossible.
她长相酷似拉娜·克拉克森，难缠的评论员们则怀疑她接近这位身家数百亿的大名人的动机。
She looked suspiciously like Clarkson, and snarky commentators wondered what had attracted her to the famous multi-millionaire.
一些内燃发动机虽然仍会产生二氧化碳，但污染物排放量已接近零这一最高标准，其他一些内燃发动机的工作效率大大提高，能够输出600匹的强大马力。
Some IC powerplants achieve near-zero emissions of pollution-generating compounds (they will still emit carbon dioxide), while others can generate 600 horsepower more efficiently than ever.
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