I went to public high school until tenth grade and finished my education doing homeschool work on the floors of airport terminals.

我在公立高中读到十年级，在机场航站楼的地板上完成了我的学业。

Look, she is my best friend in tenth grade.

从十年级开始 她就是我最好的朋友。

Well, you made a lot of changes between ninth and tenth grade, lost some weight, started styling your hair like Alison's.

你九年级到十年级变化挺大的嘛，减了肥，换了跟艾莉森一样的发型。

They should've been in fifth to tenth grade, but instead they were here for weeks on end awaiting trial for various crimes.

他们本来应该在五年级到十年级，但他们却在这里连续几周等待各种罪行的审判。

And that's how I got my schooling, and I would walk five miles to school, and I managed to make it through the tenth grade, and that was it.

我就是这样上学的，我要走五英里的路去上学，我设法读完了十年级，就是这样。

When I was at school, when I was at the tenth grade, my dad got this laptop for me, and I much of my paper works and writings I have done on it.

当我在学校的时候，在我十年级的时候，我爸爸给我买了一台笔记本电脑，我的很多论文和写作都是用它完成的。

Now, this is a little different from a similar term, " class president." Each level in a high school (that is, in a typical high school), a ninth grade, tenth grade, eleventh grade, and twelfth grade – those are the four levels.

现在，这与类似的术语“班长”有点不同。高中（也就是典型的高中）的每个level，九年级，十年级，十一年级，十二年级，就是四个level。