☊B 哎 + 哎+ * * ai1 
1. hey, used at the beginning of a sentence to greet sb, or catch sb´s attention 2. used at the end of a sentence to express one´s astonishment or dissatisfaction 
Interjektion der Verwunderung + + + ☊B 哎呀 + 哎呀+ * * ai1ya1 1. oh, used at the beginning of a sentence to express one´s surprise 2. used at the beginning of a sentence to express one´s disgust, pain or displeasure eine Interjektion, Ach ! + + + ☊C 哎喲 + 哎哟+ * * ai1yo1 1. used at the beginning of a sentence to express one´s astonishment or pain etc. eine Interjektion, Ach ! + + + ☊C 起初 + 起初+ * * qi3chu1 at first/ in the beginning/ originally am Anfang, zu Beginn + + + ☊C 當初 + 当初+ * * dang1chu1 in the beginning/ at that time/ originally ursprünglich, damals + + + ☊D 從頭 + 从头+ * * cong2tou2 from the beginning von Anfang an, von neuem + + + ☊D 開天辟地 + 开天辟地+ * * kai1 tian1 pi4 di4 since the beginning of the history/ the creation of the world die Welt erschaffen, seit dem Beginn der Geschichte + + + 
開 开 open / initiate, begin, start 天 天 sky, heaven / god, celestial 辟 辟 law, rule / open up, develop 地 地 earth / soil, ground / region 
Copyright MultiWordNet 1.39
Copyright: 2005-2010 CWN group, Academia Sinica
WordNet 3.0 Copyright 2006 by Princeton University.
WOLF (Wordnet Libre du Français) Copyright: 2011 NICT
FinnWordNet Copyright 2012-2014 by the Department of Modern Languages, University of Helsinki.
GermaNet version 10.0: German part of the ILI
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Thai WordNet Copyright: 2011 NICT
sự bắt đầu + + the beginning 
최초 (In the very first, in the beginning) + + 초 (Initial, in the beginning, first) + + 시작 (The beginning) + + 애초 (The first, the beginning) + + 