Valid up to的意思

"Valid up to" is a phrase commonly used to indicate the period of time during which something is considered valid or effective. It is often used in the context of documents, permits, licenses, and other official papers that have a specific expiration date.

For example, if you have a driver's license with the text "Valid up to December 31, 2023," it means that your license is valid and you are legally allowed to drive until midnight on December 31, 2023. After that date, your license will no longer be valid, and you will need to renew it to continue driving legally.

The phrase "valid up to" can also be used in other contexts, such as in the case of a coupon or a promotional offer. For example, a coupon might say "Valid up to 30% off your purchase until May 31, 2023." This means that you can use the coupon to get a discount of up to 30% on your purchase until the end of May 2023.