1.
Having a life cycle that normally takes two growing seasons to complete.
二年生的需要两个生长季来完成生命周期的
2.
Billy is in the second-year class.
比利是二年级的学生。
3.
Comparison Study on Second Year Growing Stage of 22 Alfalfa Cultivars;
二十二个紫花苜蓿品种生长第二年的比较研究
4.
A. He was born on February 22, 1732.
他出生于一七三二年二月二十二日。
5.
Most of the senior boys are going steady with juniors and sophomores.
四年级的男生大都总是要同三年级和二年级的学生一起去的。
6.
It was on his birthday, June second, two years ago.
是在他生日那天。两年前的六月二日。
7.
His active career spanned the two decades.
他活跃的生涯长达二十年。
8.
Secondly, the thesis reasons that honesty and credit is the urgent demand of their own growth.
二是青年大学生自身成长的迫切需要。
9.
The average age of the boys in this class is twelve.
这个班学生的平均年龄为十二岁。
10.
I am closing my fifty-two years of military service.
我将结束我五十二年的军旅生涯。
11.
Over half the students in the course are sophomores.
听这门课的一大半是二年级学生。
12.
A student in the freshman or sophomore class at a secondary school or college.
中学或大学的一、二年级学生
13.
Xiao Chen is the youngest in my class. He is only twelve.
小陈是我班最年轻的学生，他仅十二岁。
14.
I was born on November second, 1977.
我是一九七七年十一月二日出生的。
15.
In February, Mosanbig(Mozambique) had the worst flooding in 6 years.
二月，莫桑比克发生了6年不遇的洪水。
16.
A Survey on Freshmen and Sophomores Mastery of English Vocabulary in Anhui University of Technology;
对我校一二年级学生词汇状况的调查
17.
In Chinese there is a cycle of twelve years, each with a different animal.
在中国有十二年的周期，每年都有一只不同的动物(十二生肖)。
18.
The incidence of DGR was 32.4% in the younger group and 51.9% in the other group.
十二指肠胃反流的发生率，青年组32．4％，中老年组51．9％。