【計(jì)】 cost effective investment

效能的英語翻譯：

efficiency; usefulness
【醫(yī)】 activity; efficacy; potency
【經(jīng)】 efficiency

價(jià)格的英語翻譯：

price; prix; quotation; rate; value
【化】 price
【經(jīng)】 figure; price; prices; rater.; value

合的英語翻譯：

add up to; be equal to; close; combine; join; proper; shut; suit; whole
【醫(yī)】 con-; sym-; syn-

算的英語翻譯：

calculate; reckon; count; in the end; include; let it go; plan; consider

投資的英語翻譯：

invest; investment; lay out
【經(jīng)】 invest; investment; lay out; put out