unexpressiveness

基本解釋

All this makes me unexpressive excitement and happiness.
我的心里，有著說不出的興奮和愉快。
Yes, we’re fresh blood in this field, but it’s just the fresh blood that has great energy, fantastic vitality and unexpressive enthusiasm.
既然是我們的終身事業(yè)，我們便會盡心盡力、以心相待為會員們服務，把會員們當作我們的家人。
and it is a kind of vehement spirit of reflection and eagerness of reformation, which is not just for the reflection and reformation's sake but is to convey a kind of strong unexpressive feeling.
強烈的反思精神與變革的渴望，但其目的并非在于反思與變化本身，而是為了傳達一種強烈的不可表現(xiàn)之感。