gradable

gradable的音标为[ˈɡreɪdəbl] ，基本翻译为“可分等级的”，速记技巧为“grad（等级）+ able（可……的）”。

gradable这个词的词源可以追溯到拉丁语gradus，意为“步骤，等级”。它的变化形式主要有名词的grad和形容词gradus的变体。

相关单词：

grade：作为名词，意为“等级，级别”，作为动词，意为“分级，分等级”。例如，“This student"s grade has improved significantly since last semester.”（这个学生的成绩在上个学期的基础上有了显著的提高）。

gradient：作为名词，意为“斜面，斜坡”，作为形容词，意为“倾斜的，斜坡的”。例如，“The gradient of the mountain is steep.”（这座山的坡度很陡）。

gradation：意为“渐变，渐次”，可以指颜色、声音、数量的渐变。例如，“The light changes from dark to bright with the passing of the day.”（随着白天的过去，光线从暗变亮）。

graduation：意为“毕业，学位”，也可以指大学或中学的毕业典礼。例如，“She graduated from high school last spring.”（她去年春天高中毕业）。

这些单词都与gradable这个词有着密切的联系，都表示与等级、程度、变化等相关的概念。gradable这个词的含义是可分等级的、可变化的，这也反映了人类对事物进行分类和区分的天性。

常用短语：

1. grade up

2. grade down

3. pass/fail

4. pass/drop

5. pass/not pass

6. fail/pass

7. pass/no pass

双语句子：

1. 我已经从初级课程升级到中级课程了。

2. 他的成绩从A降到了B。

3. 我这次考试通过了。

4. 我这次考试不及格。

5. 他的作业没有通过老师的检查。

6. 这次考试我虽然没及格，但我不会放弃。

7. 我的成绩单上写着，我这次考试没有通过。

英文小作文：

Graduation is a time of celebration and reflection, as we look back on our academic journey and prepare for the next chapter of our lives. However, it can also be a time of uncertainty and anxiety, as we grapple with the fact that we may have to face new challenges and opportunities that lie ahead.

For me, this journey has been marked by ups and downs, successes and failures. I remember the moments when I felt overwhelmed by the pressure of exams and assignments, but I also cherished the moments when I achieved my goals and exceeded my expectations. Through it all, I have learned valuable lessons about perseverance and resilience, which have helped me to become a stronger and more confident person.

Now, as I approach graduation, I am filled with mixed emotions. On one hand, I am excited about the opportunities that lie ahead; on the other hand, I am also aware of the challenges that lie ahead. But I am confident that I have the skills and qualities that will help me to overcome any obstacles that I may face. After all, it is only through experience and growth that we truly learn and develop as individuals.