大家一般都会认为，保证飞机的发动机恰当地与机身连接在一起，这是养护客机的基本要素之一。

ENSURING that the engines stay properly attached to the fuselage is, one might think, a fairly fundamental part of maintaining a passenger aircraft.

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发动机将会嵌入到机身而不是置于机翼下端。

The engines would be embedded into the fuselage, instead of located under the wings.

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但当时这种发动机噪音太大，同时也担心万一某个风扇叶片折断而划破机身，后果不堪设想。

But the engine was noisy, and there were concerns about what would happen if one of the blades broke off and tore into the aircraft's fuselage.

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