For another, the lack of stabilizing vertical surfaces-a bane of all-wing designs, past and present-resulted in frequent lurches, making sharp shooting and accurate bomb delivery that much harder.

再则缺少提供稳定性的垂直表面是所有全翼设计的致命弱点，过去是，现在也是；——这导致经常侧翻，使快速射击和准确轰炸都变得更为困难。

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Of making the effect on a reasonably advanced technological society, one that still does not possess the bomb.

对一个沿未拥有核弹、但科技相当发达的社会。

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Of making the effect on a reasonably advanced technological society, one that still does not possess the bomb.

对一个沿未拥有核弹、但科技相当发达的社会。

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