Under the current system, a child would be lucky to complete the fourth grade.

根教育制度，如果一个孩能上完4年级，那就算够幸运的了。

A poor person may worry a lot about a child getting poor grades in school.

穷人常常担心孩的学习成绩。

Tested and graded like subjects in a lab.

像试验品一样被测试和评分。

They can have highly enriched uranium, meaning weapons grade.

伊朗可以拥有等同于武器级别的高浓缩铀。

" I make them with human grade organic ingredients, " she said.

我用人类级别的有机食材制作这种蛋糕。

He says he frets about the first time he has to give one of them a bad grade.

他说，他为第一次不得不给其中一个这样的学生打低分而感到不。

(the) 118-carat oval stone ranking as most significant such stone ever graded by the Gemological Institute of America.

这颗118克拉的椭圆形钻石是美国宝石学院鉴定过的最重要的同类钻石。

It was an assignment from his grade nine English teacher Bruce Farrow.

这是他9年级英语老师布鲁斯·法罗所排的一项任务。

A student who tells you his grades have hit bottom is saying he has not done well in school.

一个学生告诉你他的成绩hit bottom，意思是他的成绩不好。

Colorado, Massachusetts and Minnesota place in the top 12 internationally in fourth grade science.

科罗拉多州，马萨诸塞州和明尼苏达州的四年级学生在科学学科上排名第12。

" Our younger son Ben, age six, was murdered in his first grade classroom."

“我的小儿有六岁，他在一年级的教室中被杀。”

That's not good for your grades, your athletic performance, how you look and feel.

这对你在学校的成绩、运动表、你的样貌和感觉都没好处。

But when the design was accepted by the U.S. government, the grade was changed to an A.

但是当设计被美国政府接受, 分数立马变成了A。

To support Ukraine's troops, many classes collect donations for the injured says 11th grade student Victoria Odusanvo.

11年级学生维多利亚·奥德斯沃表示为了支持乌克兰军队, 许多班级捐款给伤员们。

USAID committed $25 million to help establish a teacher apprenticeship program for girls in grades 9 through 12.

美国国际开发署（USAID）斥资2500万美元，以帮助9到12年级的女孩建立教师学徒项目。

The adolescents in Dr De Neve's study were asked to grade themselves from very satisfied to very dissatisfied.

德？内弗博士在研究中要求青少年在“非常满意”到“非常不满”之间对自己作出评价。

The gender mix of near-neighbours should therefore be unrelated to the invisible factors that influence both friends and grades.

因此邻居家孩的性别构成也应该与影响朋友和成绩的隐性因素无关。

Reading at grade level when kids are young is linked to how well they will do in school later.

孩年幼时的阅读水平与以后在学校的表息息相关。

His fifth grade students watched a video of his performance. At first they thought they were watching the president.

他的五年级学生在视频上看他的表演，最初他们都以为是总统呢。

He argues that in France we are defined by failure, and this begins with poor grades.

这位教育部长认为在法国，我们被定义成了不及格，并且都始于过低的分数。