retention period

基本解釋

Spain has a retention period of one year.
西班牙對(duì)數(shù)據(jù)保留周期是1年。
The user can select a 60-day retention period without approval, or a 90-day period, which generates a request that is routed to an approver who must authorize it.
用戶(hù)可以選擇 60 天的保持期而不需批準(zhǔn)，或者 90 天的保持期，但這將生成一個(gè)請(qǐng)求發(fā)送到批準(zhǔn)人，必須經(jīng)過(guò)批準(zhǔn)人的批準(zhǔn)才可以。
If the user selects a retention period longer than 60 days in the drop-down, an additional field will be displayed for the user to select an approver (see figure 7).
如果用戶(hù)在下拉框中選擇一個(gè)大于 60 天的保持期，將向用戶(hù)顯示一個(gè)附加的對(duì)話(huà)框，要求用戶(hù)選擇批準(zhǔn)人（參見(jiàn)圖 7）。

More important, it trumps Google's own bid to reassure users of their privacy: In September, the search giant cut its data retention period from 18 months to nine months.
FORBES: Magazine Article