In general, safety of at-grade intersections would be improved by making clear the road right, reducing driving speed and providing enough visual distance.
提出了交叉口安全保障的一般措施，并具体介绍了明确路权、降低车辆行驶速度和增加交叉口行车视距的方法。
A seamless connection was made with the current Old Town campus by placing an outdoor plaza and offices at-grade, promoting interaction between all buildings on site.
项目将室外广场和办公室放置在同一水平面上，与当前旧城校园无缝连接，促进场地上所有建筑之间的互动。
From 1958 onward, and as the city became more industrialized in the 1960s, the polluted stream and its Bridges were gradually buried under at-grade asphalt and a four-lane elevated freeway.
自1958年来，20世纪60年代城市工业化程度日益提高，污染的运河和桥梁逐渐被柏油马路和4车道的高架高速公路替代。
This paper is to evaluate the operational efficiency of intersections only in terms of average waiting time and average number of vehicles that have to wait before the at-grade intersections.
本文仅就车辆在平面交叉口前的平均等待时间和平均车辆数来评价交叉口的运行效率。
For this course a pass in English at grade B is acceptable.
英语成绩B级就可以学这门课程。
I knew exactly what I had to do to get a good grade at school.
我很清楚我需要做什么才能在学校取得好成绩。
With one of my children, the powerful girl in their group of four friends convinced the others—in second grade—to ditch my daughter at recess.
我的孩子就有一个，她们四个朋友的团体中的有感召力的女孩说服了其他人——在二年级——在课间孤立我女儿。
At her old high school in Hamilton, Ohio, she earned a 4.0 grade point average.
她之前在俄亥俄州哈密尔顿的高中学习，在那里得到了4.0的平均分。
I was just in grade school at the time, but I remember it perfectly.
我当时刚上小学，但我记得很清楚。
By capping her grades at 94 while most other teachers grade on a scale that tops out at 100, your teacher could jeopardize a student's chance of getting a scholarship or getting into a top college.
如果你的老师把自己的成绩限制在94分，而其他大多数老师的评分范围都在100分以上，那么你的老师可能会危及学生获得奖学金或进入顶尖大学的机会。
Yet, she noted, many young people are especially unwilling to take risks at school afraid that one low test score or poor grade could cost them a spot at a selective university.
然而，她指出，许多年轻人尤其不愿意在学校冒险，担心考试分数低或成绩差会让他们失去进入名牌大学的机会。
She noted, many young people are especially risk averse at school—afraid that one low test score or mediocre grade could cost them a spot at a selective university.
她指出，许多年轻人尤其不愿意在学校冒险，担心一次考试的分数低或成绩差会让他们失去进入名牌大学的机会。
When I looked at the grade on my math paper my jaw almost dropped to the ground.
当我看到我的数学卷子上的分数时，我的下巴几乎掉到了地上。
Most teachers at that time thought this new letter grading system was an easy, fair and clear way to grade students.
当时的大多数教师认为这种新的字母评分制度是一种用来给学生打分的简单、公平、明确的方式。
I'm in Grade Eight at Rocky Mountain High School.
我在落基山高中读八年级。
All the students in Class l, Grade 9 at Woodland School agreed they loved going to the movies.
伍德兰学校九年级一班的所有学生一致认同他们喜欢看电影。
In the seventh grade, I started volunteering at the Monterey Bay Aquarium in California.
七年级的时候，我开始在加州的蒙特利湾水族馆做志愿者。
Since the first grade I had always been good at school.
从一年级开始，我的成绩就一直很好。
After having taught fifth-grade classes for four years, I decided to try at all costs to rid them of their fear and dislike of books.
在教了四年五年级的课之后，我决定不惜一切代价消除他们对书籍的恐惧和厌恶。
One of the saddest facts about my country is that there are a significant number of fourth grade students who cannot read at grade level.
现在的美国一个比较令人悲伤的一个事实就是现在的美国有一些四年级的小学生他们没有办法达到他们那个年级的阅读能力。
There is pretty much every style at every grade, short intense hard 8’s, long multi-pitch 6’s, and the reverse.
这里有几乎所有类型所有难度级别的线路，难度为8 的短而硬的线路，难度为6的长结组线路，还有相反的。
Luo Rongmei, who teaches first grade at Luolang Elementary School, is all for it.
罗荣梅是洛朗小学一年级老师，她全力支持这规定。
Serena said hi to you at a ninth grade birthday party.
Serena在你九年级生日派对，上跟你打了个招呼。
At the 5th grade level, girls routinely outperform boys in every subject, including math and science.
在五年级阶段，女生通常每一门学科都比男生表现更佳，包括数学和理科。
Learning is less important than the grade at the top of a test.
与在一次考试中得到顶尖分数相比，学习不是那么重要了。
I went to first grade at Brookwood School; my teacher was Miss Mary Wilson.
我在布鲁克伍德学校上一年级。老师是玛丽·威尔森小姐。
Middle School Matters incorporates key benchmarks, such as the ability to read for learning, write to communicate and perform complex math equations at grade level.
初中紧要项目包含着一些关键指标，比如阅读和搜集信息能力，写作交流能力和计算相应年级复杂方程式的能力等等。
In 2002 less than 40% of students in grades three to eight (aged eight to 14) were reading and doing maths at their grade level.
在2002年，只有不到40%的三到八年级(8到14岁)学生，其阅读和数学能力达到其年级标准。
In 2002 less than 40% of students in grades three to eight (aged eight to 14) were reading and doing maths at their grade level.
在2002年，只有不到40%的三到八年级(8到14岁)学生，其阅读和数学能力达到其年级标准。
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