俞慧霞

上帝多給的4顆毒蘋果 = = The four redundant poisonous apple from god : 成功人必戒的4種誘惑:物質、奢侈、欲念、偏執 / by: 俞慧霞; 胡宜寧 (Language materials, printed)

用加減法改變你的一生 = = A successful addition and subtraction : 加入不足;減去多餘的生存法則 / by: 胡宜寧; 俞慧霞 (Language materials, printed)

換個角度,就會幸福 = = Look at the world from another angle, you will get happiness : 幸與不幸都是幸福的源頭 / by: 俞慧霞 (Language materials, printed)

說出好業績 = = Excellent customer communication skills : 48個"銷售成交"技巧 / by: 俞慧霞; 李建軍 (Language materials, printed)