投资回报率

return on investment (ROI)

to cast / to send / to throw oneself (into the river etc) / to seek refuge / to place oneself into the hands of

investment / to invest

resources / capital / to provide / to supply / to support / money / expense

to circle / to go back / to turn around / to answer / to return / to revolve / Hui ethnic group (Chinese Muslims) / time / classifier for acts of a play / section or chapter (of a classic book)

to curve / to return / to revolve

variant of 迴|回[hui2]

(in) return / reciprocation / payback / retaliation / to report back / to reciprocate

to announce / to inform / report / newspaper / recompense / revenge / CL:份[fen4],張|张[zhang1]

rate / frequency

to lead / to command / rash / hasty / frank / straightforward / generally / usually