English Slang collection：

blow off

[释] to ignore one's responsibilities;

[例] I blew off work today and went to the bar.;

blue blood

[释] noble/aristocratic descent;

[例] The lady speaks, acts and walks as a blue blood.;

blue collar

[释] pertaining to unskilled or manual labor.

blue-eyed boy

[释] one's favorite person.;

[例] Nobody likes Mike since he's become the boss's blue-eyed boy.;

bluff

[释] to mislead or deceive;

[例] The company's threat to sack anyone who went on strike was just a bluff. Everyone is say with the job.

编辑推荐：

新东方雅思培训辅导班

雅思辅导