用英文如何来说以防万一？

Charles used the phrase“just to be safe” when he mentions stockingup on ink. This phrase means to be careful toavoid something unpleasant. We use thisphrase to explain why we’re doingsomething. Since we use this phrase sooften, there are many variations of it. Beloware some examples.

Charles提到囤积墨水时，使用了短语“just to be safe（以防万一）”。该短语意思是小心避免不愉快的事情发生。我们使用该短语是用来解释我们这样做的原因。“justto be safe”使用频率很高，有很多变体。下面是一些例子。

-(just) to be on the safe side 出于安全考虑

-(just) in case 以防万一

-(just) to be sure 保险一点

-(just) for good measure 保险起见