노무환경 면에서는 '높은 임금수준'(58.9%)과 '근로자의 영어 의사소통 능력'(39.3%)이 각각 1위와 2위를 차지했다.
With regards to working environment, 'high wage level' (58.9%) and 'worker's English interaction ability' (39.3%) took very first and second locations, respectively.