有一天

One day a huge shadow floated over them, and they were filled with fear.

有一天，有一个巨大的黑景影在他们头上飞来飞去，他们都吓坏了。

He idolizes me so, that one day when he saw me making batter for some pancakes, he said to me: 'Mamselle, make your gloves into fritters, and I will eat them.

他已经爱我到这种地步，有一天，他看见我在调灰面做薄饼，他对我说：'小姐，您拿您的手套做些饼，我全会吃下去。

At night the two gangs fought, and one day, a boy was found dead.

晚上，这两伙少年总是打架，而且，有一天，发现有个男孩死了。

Three cowboys — from Oklahoma, Arkansas, and Texas—are sitting around a fire. The Oklahoma cowboy gloats,"Just the other day, a bull gored six men in the corral, but I wrestled it to the ground with my hands."

三个来处不同地方的牛仔——俄克拉荷马州，阿肯色州，德克萨斯州——围着一堆篝火坐着，俄克拉荷马牛仔洋洋自得的说，&有一天，一头公牛把六个大汉子顶得头破血流，我却用双手把它扭翻在地上。&

JJ." Three cowboys — from Oklahoma, Arkansas, and Texas—are sitting around a fire. The Oklahoma cowboy gloats,"Just the other day, a bull gored six men in the corral, but I wrestled it to the ground with my hands.

三个来处不同地方的牛仔——俄克拉荷马州，阿肯色州，德克萨斯州——围着一堆篝火坐着，俄克拉荷马牛仔洋洋自得的说，有一天，一头公牛把六个大汉子顶得头破血流，我却用双手把它扭翻在地上。

One day, the girl went to the field with her parents. But she felt boring hoeing so she herslef went away to play while A-fu was following her.

有一天，女孩子和他的爸爸妈妈去田里干活，可女孩子觉得锄地没劲自己跑去玩，阿福一直跟着她。

One day ,you will understand it's very importuned for your life.

有一天，你会明白它在你的生活中是多么的重要。

Someday you have to make good on your innuendoes.

有一天，你会因为你油嘴滑舌补偿我。

One day hair dies and isolates from its root.

有一天，头发死亡和分离的根源。

Then one day, he limped to her desk, dragging his bad leg behind him. he exclaimed

有一天，他拖著行动不便的腿，一拐一拐的走到她的桌子面前，然后他很大声的说

Chapter one: it is an introduction of the basic theory of capillary electrophoresis and on-line concentration techniques.

第一章：介绍了毛细管电泳的基础理论和毛细管电泳在线富集技术的发展状况。

This special 25th anniversary edition has a chic new format:two volumes packaged in a slipcase.

这个特殊的25周年纪念版有一个别致的新格式的基本表现形式：在书套包装两册。