李正

基蒂想要这件制服，但它是贵的李小姐正买这件制服。

Kitty wants this uniform but it is dear MrsLi is buying this uniform .

蜘蛛侠（安德鲁加菲尔德饰）和蜥蜴教授（瑞斯伊凡斯饰）激烈大战冲进了图书馆，而扮演图书管理员李老爷子正带着大耳机听古典乐，全然没有察觉。

A violent battle between Spider-Man ( Andrew Garfield ) and The Lizard ( Rhys Ifans ) spills into a library , but Lee , playing a librarian listening to classical music on large headphones , never notices .

由abelian范畴构造的Ringel-Hall代数是由Ringel首先引入的，并应用于Dynkinquiver的表示范畴，Ringel使用Hall代数方法实现了半单李代数的正部分。

The construction of Ringel-Hall algebras via abelian category was firstly introduced by Ringel and was applied to representation category of Dynkin quiver in order to realize positive parts of semisimple Lie algebras .

据广州日报报道，事件发生在7月29日早上，一名李姓男子正准备乘坐中国南方航空公司345航班飞往北京。

The incident occurred on the morning of July 29 , when a man , surnamed Li , was about to board China Southern Airlines flight 345 to Beijing , Guangzhou Daily reported .