cơ hội 
occasion like: Anlass → →
der Anlass ☊ 
dịp ☊ 
☊ veranlassen ☊ ra lệnh, điều hành ☊ ☊ Anlass ☊ 起因 ☊ qǐ yīn veranlassen ☊ 促使 ☊ cù shǐ cause sth to do sth: The poor harvest caused prices to rise sharply. ☊ cause ☊
a party in celebration of their fiftieth wedding anniversary ☊ celebration ☊
The President's health was giving serious cause for concern. ☊ concern ☊
Foreign visitors help to give a truly international flavour to the occasion. ☊ flavour ☊
The wedding was a very grand occasion. ☊ grand ☊
The wedding was a great occasion. ☊ great ☊
lead sb to do sth: This has led scientists to speculate on the existence of other galaxies. ☊ lead ☊
make sb do sth: They made me repeat the whole story. ☊ make ☊
a ceremony to mark the 50th anniversary of the end of the war ☊ mark ☊
'I didn't realise it was a formal occasion.' 'Obviously!' (= I can see by the way you are dressed) ☊ obviously ☊
a great/memorable/happy occasion ☊ occasion ☊
Turn every meal into a special occasion. ☊ occasion ☊
They marked the occasion (= celebrated it) with an open-air concert. ☊ occasion ☊
He was presented with the watch on the occasion of his retirement. ☊ occasion ☊
It should have been an occasion for rejoicing, but she could not feel any real joy. ☊ occasion ☊
prompt sth: The discovery of the bomb prompted an increase in security. ☊ prompt ☊
prompt sb to do sth: The thought of her daughter's wedding day prompted her to lose some weight. ☊ prompt ☊
reason (for sth/for doing sth): This result gives us all the more reason for optimism. ☊ reason ☊
They had been invited to a Hindu wedding and were not sure what happened on such occasions. ☊ such ☊