欢快

Jubilantly they field into the classroom. The professor passed out the papers.

他们欢快地进了考场，教授把考卷发给他们。

It was in the afternoon, and, as before, they had ridden out to their favorite knoll in the hills.

她不时地以欢快的惊呼打断了他的朗诵。

But the gaiety dose not ring true and anybody who has just one drink too many is apt to lapse into lachrymose melancholy.

但是这种欢快听上去并不真实，任何人只要多喝一杯，就会悲从中来，潸然泪下。

The music is more cheerful, but the libretto is hard to take seriously

音乐很欢快，但是剧本很难被认真对待。

She brought back to his recollection the happy days of blissful childhood together on the banks of Anna Liffey when they had indulged in the innocent pastimes of the young and, oblivious of the dreadful present, they both laughed heartily, all the spectators, including the venerable pastor, joining in the general merriment.

她使他回忆起幸福的儿童时代那快乐日子。那时他们一道在安娜。利菲河岸上尽情地做着天真烂漫的幼儿游戏。他们忘却了当前这可怕的现实，一道畅怀大笑。所有在场的人，包括可敬的教士，也参加到弥漫全场的欢快气氛中。

If you want your audience to feel light-hearted and laugh, you might make it in a bright, happy setting.

如果你想让你的观众轻松而且大笑，你可能会做一个明亮的、欢快的作品。

Dear schoolmates, please look, fishes are swimming lightheartedly in the dark green sea; please listen, birds are singing brightly in the cerulean sky….

同学们，你们看，碧绿的大海里，鱼儿在自由自在地遨游；你们听，蔚蓝的天空下，鸟儿在欢快地鸣唱……哦！

It is such enthusiastic love of life that puts a sparkle in our eyes, a lilt in our steps and smoothes the wrinkles from our souls.

正是这种生活中充满激情的爱，才会使我们的双眼闪烁着光芒，使我们脚步轻松欢快！抚平我们心灵中的那些皱纹。

The parents asked the childs to stare at the ground where there have some lily of the valley is blooming

森林里是那么美好，那么欢快，孩子的父母让他们看看盛开着的铃兰花的林中矿地。

Female boss asked to him reputation is good livelily, and blurt out take along sth to sb: That proposal that you raise is absolutely and brilliant!

女上司欢快地对他问了声好，并随口捎了一句："你提的那个建议绝对英明！"

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。