努力

effort; endeavor; hard work; exertion; attempt; toil; diligence; striving; sweat; strive; try; struggle; try hard; work hard; strive to; exert oneself; make an effort; make great efforts; hard; diligent; hardworking; concerted; industrious; assiduous; diligently; strenuously; assiduously; with effort

增产

increase production; boost output; enhance yield; raise productivity; augment production