Therefore, high safety factor.

因此安全系数高。

No, just count it as a safety factor.

算了，就当它是一个安全系数吧。

It has a built-in safety factor.

这里有一个内置的安全元素。

Price benefits, high safety factor.

价格实惠，安全系数高。

Female derailed fourth big reason: the safety factor is high.

女性出轨的第四大缘由：平安系数高。