新课标选修七Unit2-robots - 单词讲解 2

of emergency 2． 表明，宣称

1）declare against /for 声明… We declared for peace/against war 2) declare sb/sth to be..声称.. To our satisfaction, he declared

himself to be happy

： declare / announce

Declare 正式“向公众宣布”，侧重当众发表某事，多用于宣战，议和和宣判

He was declared guilty by the court

Announce 正式“公布”侧重人们关心的事，尤指新闻

Obama announced his policies to the public on TV

new economic Envy 忌妒；羡慕

He couldn’t conceal his success

Be the envy of sb

Her many talents were the envy ofher friends

envy of me/at my all