W-1:walk on air 飘飘然
A:Tom said that he passed his college exam to Oxford.
A:汤姆说他通过了牛津大学的入学考试。
B:I've warned you against him. He always talks big.
B：我不是跟你说过吗，别信他的话，他总是好吹牛。
A:But it's true. He is walking on air this week.
A:但这次是真的，你没看到这星期他高兴的样子，真有点儿飘飘然了。
B:But it's unbelievable.
B：这简直让人难以置信。
