barter away one's honour for sb's patronage; basely offer to serve some reactionary bigwig; hire oneself out to; sell oneself for personal gains
? 對那些～入侵者的人，必須嚴厲懲處。Those who sold themselves out to the intruders must be severely punished.
賣身投靠
barter away one’s honor for sb’s patronage; basely offer to serve some bigwigs (or influential people); hire oneself out to sb
賣身投靠mài shēn tóu kào
出賣自己的人格、人身自由，給有錢有勢的人作奴才。sell out to sb., barter away one’s honour for sb.’s patronage, hire oneslf out to