久违 (jiǔ wéi): (have done sth) เป็นเวลานาน

Because work has been so busy, I haven't had this kind of leisurely weekend for a long time: sleeping in until I wake up naturally, then taking a walk in the park, and reading in a café in the afternoon.

In the old books section of the library, I unexpectedly found an out-of-print novel. That long-absent excitement of reading made me check it out immediately and read it in one sitting until late at night.