没有误开的可能性：误开备份伞常常发生，在我看来，没有理由让一个安全设备在日常的飞行中发生问题。
No risk of accidental deployment: Unintentional deployments are too frequent, and in my opinion, it is unacceptable to have safety equipment which can cause problems during a routine flight.
没有误开的可能性：误开备份伞常常发生，在我看来，没有理由让一个安全设备在日常的飞行中发生问题。
No risk of accidental deployment: Unintentional deployments are too frequent, and in my opinion, it is unacceptable to have safety equipment which can cause problems during a routine flight.
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