Look, I-I've been in love with you since, like, the ninth grade.

我从开始就爱上你了。

They then grade themselves using complex statistics.

然后再用复杂的统计数据给预测结果打分。

His grades are inferior to mine this semester.

这期他的分数比我低。

Randall, you're a math prodigy with insane sat scores and perfect grades.

兰德尔，你是个数天才，SAT分数高得吓死人，成绩也堪称完美。

This paper is a large part of your cumulative grade.

这篇论文占你总成绩的比重很大。

The train snailed up the steep grade.

车蜗牛一般地慢慢爬上陡坡。

Students who don't get enough sleep have poorer attendance and lower grades.

缺乏睡眠的生出勤率偏低，成绩相对较差。

It is made of a surgical grade stainless steel.

它采用外科不锈钢。

The other father never finished the eighth grade.

与之相反的是，我的另一个爸爸连八都没能念完。

I couldn't accept a necklace from Stu Vincent in the 7th grade.

七时史都文森 送我项链我也没收。

And we've got students tuning in from all across America, from kindergarten through 12th grade.

全国各地也有从幼儿园到高三的众多生们通过电视关注这里。

I hope to get good grades this year.

我希望今能取得好成绩。

In Chicago, student's grades cannot be lowered by distance learning.

在芝加哥，远程教影响不了生们的成绩。

Now, I'd like to address your academic history and projected grades.

现在，我想谈谈你的过往业情况和预计成绩。

It is not enough to just get good grades at school.

仅仅在校里取得好成绩是不够的。

As a result, he often fell ill and his grades dropped.

结果他经常生病，他的成绩就下降了。

It takes hard work to make the grade in school.

在校必须用功才会有好成绩。

I hope that you will enjoy your postgraduate study and achieve a good grade.

我希望你能享受自己的研究生习生活，并取得喜人异的成绩。

I teach 7th grade. I teach earth science.

我教7。我教授的科目是地球科。

At the end of twelfth grade, American students receive the high school diploma.

在念完十二以后，美国生会获得高中毕业文凭。