喜气洋洋的英文：
full of joy; jubilant; cheery

参考例句：

The new computers come in a fiesta of mouth-watering colours: blueberry, strawberry, tangerine and grape.
这种新型计算机以令人垂涎的水果色彩喜气洋洋地出现在人们面前，包括越橘色、草莓色、蜜橘色、葡萄色。

Overwhelmed with joy;outburst of joy;effusion of joy
喜气洋洋

Filled with gayety
喜气洋洋

A countenance irradiate with joy
喜气洋洋的面容

Their faces were alit with happiness
他们脸上喜气洋洋。

He was delighted with the award
他因获奖而喜气洋洋。

a cheery smile, greeting, wave
喜气洋洋的微笑、 致意、 招手。

To rejoice greatly;be jubilant or triumphant.
狂喜非常高兴;喜气洋洋或得意洋洋

She was delighted with the award.
她因得奖而喜气洋洋。

His face is alight with happiness.
他的脸上喜气洋洋。

full是什么意思：
adj. 完全的；充满的；丰富的；丰满的；详尽的
adv. 完全地；十分
n. 全部；完整

Full of courtesy, full of craft.
礼多必有诈。

"full of courtesy, full of craft"
礼多必诈

This article is full of authorities.
这篇文章很有说服力。

joy是什么意思：
n. 高兴，愉快，喜悦；令人高兴的人或事，乐趣
v. （因…）高兴，喜悦

Her voice thrilled with joy.
她高兴得声音颤抖。

After joy comes sadness
乐极生悲

No joy without annoy
喜中有忧

jubilant是什么意思：
adj. 欢欣鼓舞的，欣喜若狂的

It is a day that the whole world joins in the jubilation.
这是一个普天同庆的日子。

The jubilant throng was just like the waves of the sea.
欢腾的人群宛如大海的波涛。

The whole nation was jubilant as the victorious news came.
胜利的消息传来，举国一片欢腾。