She'd go to the library during ninth period, when she had study hall.

第九节课是自习时间，她会去图书馆学习。

《柯林斯英汉双解大词典》

The Lithuanian Philharmonic Orchestra played Beethoven's Ninth Symphony.

立陶宛爱乐交响乐团演奏了贝多芬的《第九交响曲》。

《柯林斯英汉双解大词典》

I'm in the ninth grade.

我是九年级学生。

youdao

It represents more than a million students every year who entered ninth grade but do not complete twelfth grade.

VOA: special.2009.09.10

Come and claim it afterwards, but you're all entitled to whatever a ninth, whatever that fraction of five dollars is.

待会儿过来拿,你们都有权拿到,5美元的九分之一

耶鲁公开课 - 博弈论课程节选

Phoenicia was located where Lebanon is now, and it goes back to maybe the tenth century, maybe the ninth, and it was powerful.

腓尼基就位于现在的黎巴嫩,在公元前十世纪,或许是九世纪,腓尼基实力强大

耶鲁公开课 - 古希腊历史简介课程节选

And Buffy spin-off character Angel, the vampire with a soul, was rated ninth in the league.

BBC: Doctor Who is sci-fi favourite

The Yankees rallied to the ninth last night only to lose to Toronto in the 14th.

NPR: Giants Say Goodbye to Bonds

The final drive was the ninth game-winning drive of his career, according to Stats LLC.

WSJ: Sanchez Pushes Jets to Last-Minute Win