It happened when I was in Grade Four.
这件事发生在我四年级的时候。
Ship lock is one hole, belong to grade four waterway, traffic ability's ability is 500 tons.
船闸一孔，为四级航道，设计通航能力为500吨级。
The children in class two grade three are very happy, because they're going to be in grade four!
三年二班的学生非常高兴，因为他们要上四年级了。
This landscape is full of space free of charge, at grade four and above can achieve this function.
这个空间的美化是全面免费的，等级在四级以上就可以实现这一功能了。
Suitable for the use of harsh environment of various kinds of imported and domestic high-grade four stroke motorcycle.
适用于苛刻的使用环境下的各种进口及国产高档四冲程摩托车。
In grade four, if the company where I have the internship is content with me, I would stay there after graduating from the university.
在四年级，如果公司在我实习内容与我，我将从大学毕业后留在那里。
My father is a senior engineer. He works in a motors corporation. I am a pupil. I am in class one, grade four. I study hard at my classes.
我的爸爸是一名高级工程师。他在一家汽车公司上班。而我是一名小学生。我上四年级一班。我学习很努力。
Results: The score of compulsion, somatization and depression were the highest among various SCL90 factors of nursing students in grade four.
四年级护生SCL90各症状因子评分中强迫症、躯体化、抑郁评分最高；
I'm in Class Two, Grade Four in Minggong Road Primary School. There are many teachers in our school. My favourite teacher is my math teacher, Mr Jia.
我在铭功路小学五二班学习，我们学校里有很多老师，我最喜爱的是我们班的数学老师，贾老师。
In grade four, I had a wonderful teacher who realized I had a problem. Right away, I was put into special classes. Over time, I learned to like reading. In fact, I came to love it.
四年级时，我遇到了一个很好的老师，他知道我有这方面的问题，马上把我调到特殊班级，在这段期间，我学习喜欢阅读，事实上我渐渐爱上阅读！
To make things worse, I managed to fall right in front of four girls from the ninth grade.
更糟糕的是，我正好摔倒在四个九年级女生的面前。
I have taught fifth-grade classes for four years.
我教五年级已经有四年了。
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。
In the study, 402 9th- and 10th-grade students from four New York City high schools in low-income areas were divided into three groups.
在研究中，402名来自纽约四所低收入地区高中的9年级和10年级的学生被分为三组。
Down the hall, the girls in Carol Anderson’s second grade classroom are sitting in groups of three and four.
沿着走廊走下去，凯洛尔·安德森班里的二年级的女孩们正以三四个人为一组的形式坐着。
Four classrooms in each grade remained coed.
每个年级的四个教室仍然保持男女同校。
mething like a 3.7 grade-point average, and made the dean's list every one of my four years.
大一的时候我努力学习，成绩优良，取得平均分3.7的成绩。。 而且大学四年每年都在院长奖励名单中。
Most consumer-grade network switches provide either four or eight connections for Ethernet devices.
大多数消费级网络交换机提供4个或8个以太网接口。
It involves one or two years of half-day preschool, and up to four additional years of educational and family services in grade school.
它包括一或者两年的半日制学前学习，而且在孩子正式进入学校之后，仍旧有4年之久的教育和家庭服务。
The application of DM technique to banking consists of four components: customer relationship management, risk management, credit grade evaluation, and service analysis and forecasting.
数据挖掘技术在银行领域的应用有四个方面：银行客户关系管理、银行风险管理、银行信用等级评估、银行服务分析和预测。
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。
After the White House, the four of us went to dinner. Before our food arrived, our high energy first-grade mentee wore out, leaned on his coat, and fell asleep.
从白宫出来后我们四个去吃晚餐。
To think about, she now has four grade, parents with their own efforts had raised her, finally has caused as a result, you say, it is the fate of a person? No, this is not what you think.
可想，她现在已读四年级了，父母用自己的心血把她养大，最后却招来这样的结果，你说，这是一个人的命运吗？不是的，这并不是你所想的那样。
Objectives: Gastroesophageal flap valve can be divided into a four-grade system and this system can well predict the prevalence of gastroesophageal reflux disease.
研究动机：胃食道皮瓣可区分为四级。而这种分类系统，可以预测胃食道逆流疾病的发生率。
How good my grammar should be and how big a vocabulary I should have for passing band four and band six college English tests in grade one like you did?
我的语法和词汇量要达到什么程度才能向你一样在大一以高分过四六级？
Remember me in Beijing university, the university four grade graduation, my achievement is still ranked in the last.
记得我在北大的时候，到大学四年级毕业时，我的成绩依然排在全班最后几名。
The mental health status of the orphans in four grade is slightly inferior to the orphans in other grades.
四年级的孤儿的心理健康水平低于更高年级的孤儿。
Phosphoric acid is grouped as four kinds by its production method, that is agricultural grade, technical grade, food grade and semiconductor grade.
磷酸按生产方法可分为热法磷酸和湿法磷酸，按用途可分为农业级、工业级、食品级和半导体级磷酸。
National four grade A huangpai sights - Oriental Hawaii days first beach: hotel;
国家四年级一个皇牌的景点——“东方夏威夷”天下第一滩：酒店；
A four - grade pore structure model was brought forward for the first time, while all the previous structure models were evaluated.
首次提出了分四级描述的结构模型，评价并总结了前人所提出的结构模型。
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