frequently; constantly; regularly; often; day-to-day; everyday; daily

to experience; to go through; experience (CL:段[duan4],次[ci4])

to pass; to go through; process; course; CL:個|个[ge4]

experience; to go through; to experience

the classics; scriptures; classical; classic (example, case etc); typical

already

once; already; former; previously; ever; (past tense marker used before verb or clause)

the Confucian classics; (Christianity, Judaism) the holy scriptures; CL:本[ben3],部[bu4]

nerve; mental state; (coll.) unhinged; nutjob

not having undergone; without (having gone though a certain process)