字母等级计分制（Lettergrades）

intergrades───v.间渡；（尤指生物体等）合一的，逐渐合一；中间级；n.过渡形式；过渡阶级；中间等级

letter boxes───邮筒；供料机通道口

letter cards───封缄明信片

letter paper───信纸

letter papers───信纸

letterheads───n.印在信纸的信头；印有信头的信纸

letters pages───书信页

energy implications are converted into letter grades, from squeaky-clean A to dirty G.───能源意蕴被转化为字母等级，从非常干净的A级到脏污的G级。

He had a neat idea and that was to give letter grades to securities that represented credit worthiness.───他有个绝妙的主意，就是用字母，给证券评级，以此来代表其信用状况。

She says letter grades do not effectively document learning or provide good direction to students.───她说，字母等级不能有效地证明学术所得或为学生提供良好的指路方向。

Performance reports with letter grades are issued to the student at the end of each academic quarter.───表现报告和分数通知将在每四分之一学年结束时发给学生。项目参与证书将在完成所有的要求后颁发。

Even though most of the courses' evaluation is in letter grades is (like A, A+, A-, B+, . . . , F), some of the.───尽管这些课程的评价等级中最信的是（如中，A+，一个-，乙+，…，F）时，一些。

Similar stickers already exist in states like California and Vermont, though they use numbers rather than letter grades.───类似的油耗标签等级已经在加利福尼亚州和佛蒙特州出现，不过这些州用的不是字母而是数字。

She says letter grades do noteffectivilyeffectively document learning or provide gooddrectiondirection to students.───她说字母等级不能有效的证明学生的学习能力以及为学生提供正确的指导。

The energy implications are converted into letter grades, from squeaky-clean A to dirty G.───能源意蕴被转化为字母等级，从非常干净的A级到脏污的G级。

Now there are actual letter grades and the first sheet in third period was actually for a grade and I'm very excited to see the results.