The train snailed up the steep grade.

火车在陡坡上缓缓而行。

The music exam has eight grades; I have passed Grade 1, the easiest.

音乐考试分为八级, 我已通过最容易的第一级。

He always got high grades in school.

他在校里总是分。

She boasts of her high grades in school.

她夸耀她的优成绩。

He merits a grade of B on his composition.

他的作文分数应该B。

These apples have been graded according to size and quality.

这些苹果已经按照大小和质量分等级。

The whole shipment of cattle made the grade as prime beef.

这批牛全部达到上等牛肉的准。

The circumstances of making high-grade ferrotungsten by alumino-silico-thermic process are desicribed.

本文介绍铝硅热法生产钨铁的工艺研究情况,讨论一些工艺条件对冶炼的影响。

I got good grades last semester.

上期我分。

Have you ever noticed how sun-dried tomatoes and top-grade peyote look exactly the same?

有没有注意到西红柿干和级仙人掌看上去完完全全一样？

The timber is graded according to its thickness.

木材按厚度分级。

The colors graded gradually from orange to yellow.

这些颜色逐渐地从橙色变成黄色。

The boy was promoted to the fourth grade.

这个男孩升到四年级。

I flunked biology in the tenth grade.

十年级时我生物不及格。

Are good grades a stepping-stone to college?

好的成绩是上大的踏脚石吗?

I took grade five and got a distinction.

我参加五级的考试并优良。

Billy is fourteen years old and in the ninth grade.

毕利十四岁,在上九年级。

We need Nolyester and Nylon poy multifilament yarn(only substandard -b-c grade-offgrade-No a grade) for our ropes production.

只需要低等级别的或无级别的尼龙长丝线.

Some college courses are graded in terms of either a pass or a fail.

有些大课程按及格或不及格评分。

Include to acquire a "Bronze Medal"(cup) prize, accessit, special grade prize among them.

其中包括获“铜牌”（杯）奖、二等奖、特别等级奖。