賽德娜

用幽默代替沉默 = Instead silentness with Humor : 與其沉默面對,不如用幽默巧妙化解. 靈活應變篇 by: 賽德娜 (Language materials, printed) , [編著]

用幽默打破沉默 = Humor is a key of happiness : 幽默是打開對方話匣子的心靈鑰匙 by: 賽德娜 (Language materials, printed) , [著]