But In Some Instances的意思|示意

In some instances, fewer staff are needed, but they need to be more senior.

在有些情况下，甚至需要减少工作人员人数，聘用更资深的工作人员。

Rational Performance Tester will identify some potential values to be used as variables, but in other instances you need to define them yourself.

Rational Performance Tester将会验证用作变量的一些潜在值，但是在其他的一些实例中，您需要自己定义它们。

In some instances, owners say, a business will "open" shortly thereafter. But other owners, like Ms. Cowan, say that the button doesn't work, or that it takes a week to have any effect.

某些商家表示商铺会短暂的“被营业”，但另外一些商家，比如Cowan表示这个按钮没用，或者要几周的时间才会有一点作用。

But in some instances maybe some antihypertensive drugs may have some benefits beyond blood pressure reduction.

但是在某些情况下，可能有些降压药物在降血压以外对患者还有其他益处。

Most of them circulate as e-mails, but there are also rogue web sites and in some instances faxes and telephones are used.

其中大多数是通过电子邮件来散播，有的则通过流氓网站，个别情况下也使用传真和电话。

But, unfortunately, single parenting can be a necessary thing to do in some instances.

但不幸的是，单身父母可以做一些必要的事情。