購

to buy / to purchase

inner rooms of palace / ten billions

cowrie / shellfish / currency (archaic)

to purchase (from various places) / to acquire (a company)

to procure (for an enterprise etc) / to purchase

merger and acquisition (M and A) / acquisition / to take over

to buy frenetically / to snap up (bargains, dwindling supplies etc)

to order goods / to place an order

buyer / purchasing agent

to buy (on behalf of sb)

mail order

salvage station / recycling center

to buy in bulk / bulk buying

buyer

takeover bid

leveraged buyout (LBO)

prior purchase right / right of first refusal (ROFR) / preemptive right to purchase

buying direct from your company at preferential prices / (gaming) in-app purchase

mergers and acquisitions (M&A)

buyback / repurchase / to buy back

group buying / collective buying / buying by a group of individuals who negotiate a discount for the group

a fraudulent purchase / to buy up sth illegally

shopper's guide / shop assistant / sales staff