Translation: 偶尔也有这种情况：由于仓促或粗心造成了一些错误，结果当天停业结算时，一个出纳短了现金，而另一个却多了现金。（）, through haste or carelessness, mistakes were made, so that at the end of the business day one teller(出纳) would be short on cash, the other over.
正确答案：Occasionally
Translation: 偶尔也有这种情况：由于仓促或粗心造成了一些错误，结果当天停业结算时，一个出纳短了现金，而另一个却多了现金。（）, through haste or carelessness, mistakes were made, so that at the end of the business day one teller(出纳) would be short on cash, the other over.
正确答案：Occasionally