Definition
as an extra measure; in addition to what is necessary or expected
额外地；作为额外的添加
She added salt and pepper to the soup, and then a dash of paprika for good measure.
她在汤里加了盐和胡椒，然后又撒了点辣椒粉作为额外的添加。
They already offered a good discount, but they threw in an extra gift for good measure to make sure I bought it.
他们已经提供了一个很好的折扣，但为了确保我购买，他们还额外送了一个礼物。
I organized all the files and printed two extra copies, just for good measure.
我整理了所有的文件，并额外打印了两份，以确保万无一失。