it is said that; reportedly

as far as I know; to the best of my knowledge

stronghold; defended military base; base for operations; strategic point; foothold; (market) presence

it is said; allegedly; according to reports; or so they say

accordingly; in view of the above

evidence; proof; testimony

according to; based on; basis; foundation; CL:個|个[ge4]

data

to occupy; to hold

receipt; CL:張|张[zhang1]