This seems to be the best reference on which to build a textbook, since it is a standard on the subject and covers what most U.S. history students study in high school and college.

编写一本教科书，这似乎是最好的参考书，因为它是这个主题的标准，而且覆盖了高中生和大学生所学的大多美国历史课。

youdao

Children with attention problems in early childhood were 40% less likely to graduate from high school, says a new study from Duke University.

杜克大学的一项新研究显示，童年早期有注意力问题的儿童，高中毕业的可能性要低40%。

youdao

High school graduates and workers with no special training are encouraged to study in higher vocational colleges.

鼓励高中毕业生和没有经过专门培训的劳动者到高职院校学习。

youdao

For the study, an independent high school in Rhode Island delayed morning classes from eight o'clock to eighty-thirty.

VOA: special.2010.07.07

Well, I have to say, I did not like chemistry in high school, so I did not think about going to college to study chemistry.

我在高中时一点都不喜欢化学,所以我去大学,更本就没考虑过学化学。

麻省理工公开课 - 化学原理课程节选

One of things that has been going on in Orthodox Judaism not other Judaism is that after high school, many students go to Israel and study at what I called "yeshiva" which are institutes of higher Jewish learning.

有件事一直存在于,犹太教正统派而非其它犹太教,高中毕业后，很多学生到以色列,的“yeshive“学习“,也就是犹太学习的高等教育机构。

普林斯顿公开课 - 人性课程节选

Faris teamed up with CNN's "AC360" in 2011 to study bullying at a high school in Long Island, New York.

CNN: Could your child be a bully?

Not only did U.S. educators play a leading role in designing and carrying out the study, but the results, which showed U.S. high school students lagging behind those in other industrial countries, attracted widespread attention in the news media and in educational circles.

UNESCO: II Part Analytic Section

And it requires replicating innovative ideas that make class feel engaging and relevant -- because most high school dropouts in a recent study said the reason they dropped out was that they weren't interested in class and they weren't motivated to do their work.

WHITEHOUSE: Helping America Become a ��Grad Nation��