concerted effort齊心協(xié)力;
make effort作出努力;
best effort盡力而為,盡最大努力;盡力服務(wù);
relief effort救災(zāi)工作;
research effort研究工作;研究計劃;
without effort毫不費力;
team effort團(tuán)隊合作,團(tuán)隊努力的結(jié)果;
development effort研制計劃,發(fā)展工作;
design effort設(shè)計工作;
marketing effort營銷效能;市場效能;
put effort into something對某事付出極大的力氣;
after one's effort經(jīng)過努力后;
by one's efforts靠努力;
with effort費力地;
without effort毫不費力地