無常的英文：
variable
changeable
fickle
impermanence
ghost supposed to take a soul upon death
to pass away
to die
參考例句：
The affairs of the world are inconstant
世事無常
Life is changeable.
世事無常。
Life is inconstant, evanescent
性命無常
Parting and meeting are irregular
散聚無常
A sage has more than one teacher.
聖人無常師。
The popularity of the film stars waxed and waned.
電影明星們的名望盛衰無常。
Modern character is inconstant, divided, vacillating
現代人的個性是無常的，分裂的，搖擺不定的。
And every fair from fair sometime declines
被機緣或無常的天道所摧折，
His relations with me were subject to spasmodic outbursts tending constantly to get worse
他跟我的關係由於冷熱無常而每況愈下。
Life is a dream a little less inconstant
人生是一場稍稍不那麼無常的夢而已。
variable是什麼意思：
n. 可變的事物，可變的量
adj. 可變的，不定的；亮度變化的
The frequency inverters has a function of variable voltage and variable frequency.
頻率逆變器具有變壓、變頻功能。
mode of random variables
隨機變數的眾數
subscript variable symbo
下標變數符號
changeable是什麼意思：
adj. 無常的，易變的
changeable behavior.
可改變的行為
Life is changeable.
世事無常。
The forecast is for changeable weather.
預報針對的`是變化無常的天氣。
fickle是什麼意思：
adj. 易變的，無常的；浮躁的
Fluctuating prices usually base on a fickle public's demand.
物價的波動往往是由於群眾需求的不穩定而引起的。
feeling of doubt, fickleness uncertainty, and fear of loss often accompany infatuation.
疑慮，花心，不確定和對失落的恐懼常與迷戀如影隨形。
As for independents wavering most, unattached voters are naturally more fickle than loyalists.
至於波動最大的獨立選民，他們本來就比忠誠的支持者易變。
