词汇	Every bean has its black
释义	Every bean has its black. st.人各有其短.
随便看	qualitative leaps qualitative limitation qualitatively qualitatively and quantitatively qualitatively different qualitatively identical labo qualitatively identical labor qualitatively identical labour qualitatively identical labo u r qualitatively testing Qualitative Management qualitative management program qualitative map qualitative mapping qualitative market analysis qualitative material qualitative materiel approach qualitative materiel development objective qualitative materiel objective qualitative mathematical calculations qualitative mathematics qualitative measure qualitative measurement qualitative method qualitative methods