After appearing as a special event at the 2008 Beijing Olympic Games and the 2014 Nanjing Youth Olympic Games, Wushu, widely known as Chinese Kungfu, will make its first appearance as an official sport at the 4th Youth Olympic Games in 2022.

武术，即众所周知的中国功夫，在2008年北京奥运会和2014年南京青年奥运会上作为一项特殊项目出现后，将在2022年第四届青奥会上首次作为正式项目亮相。

youdao

This was the 4th time we've seen this odonate species.

这是我们第四次看到这种蜻蜓。

youdao

A I think it's on the 4th floor.

A我想在4楼。

youdao

As I began the 4th row, I heard Fortunato begin to shake the chains that held him to the wall.

VOA: special.2009.02.07

If you don't know that somebody should've taught you that in the 6th Grade or the 4th Grade or the 1st Grade or somewhere.

如果你不知道,那你们肯定是忘了,在六年级或四年级的时候老师肯定讲过,或者一年级,无所谓具体什么时候

耶鲁公开课 - 美国内战与重建课程节选

During the term, the dates have already John been scheduled. John, I forgot to look them up, I think it's October 2nd and November 4th, it'll be on the course website.

本学期的日期,已经编入日程，我忘了看它们，记得应该是十月二号和十一月四号，这个在课程的网站上。

麻省理工公开课 - 计算机科学及编程导论课程节选

It also broke downtrend and seems back in the game for the 4th quarter.

FORBES: Market Shrugging Off Jobs Number

At best shipments in the 4th quarter are projected to approach those in the 2nd quarter.

FORBES: Have Hard Disk Drives Peaked?

Colonel Ed Cardon is the American commander of the 4th Brigade, 3rd Infantry Division.

NPR: Iraqi Agency Targets Police Torture