Kate's Blog

Halloween       / ˈhælo'in /      萬聖節前夕（10 月 31 號晚 ）

the night of 31st October when it was believed in the past that dead people appeared from their graves, and which is now celebrated in the US, Canada and Britain by children who dress as ghosts,witches, etc. 

 http://www.google.com.tw/dictionary?langpair=en|zh-TW&q=Halloween&hl=zh-TW&aq=f

All Saints' Day    ( Hallowmas )               萬聖節

A Christian festival in honor of all the saints, held (in the Western Church) on November 1

The eve of All Saints'Day                    萬聖節之夜

Halloween  &   All Saints' Day           萬聖節前夕及萬聖節

http://www.google.com.tw/dictionary?langpair=en|zh-TW&q=all+saints'+day&hl=zh-TW&aq=0&oq=all+s

Hallowmas       [ ˈhæloˌmæs ]         【古】萬聖節 ( = All Saints' Day )

http://www.google.com.tw/dictionary?langpair=en|zh-TW&q=+Hallowmas&hl=zh-TW&aq=f