second half of the year 的意思是一年中的下半期吗?

in the second half of the 19th century 帮忙翻译下:in the second half of each year the second half of this year什么意思? 1.in the second half of the twentieth century 2.in second half of the year (问题如下)为什么一个加the 一个不加the half of the students 还是one-second of the students_____ of the students attend interest clubs after class.a.one-second b.half想问问为什么 The second half of the book is more exciting than the first为什么谓语用单数. In the second half of the 19th century many great inventions were made.翻译 英语翻译The second half of the nineteenth centurywitnessed the first extended translation into English of the writings of Eliphas Levi. in the second half of 18th century怎么翻译?这里的second是咋意思呢? second half of the year 的意思是一年中的下半期吗? one-second 还有two-third又是什么意思?有a half of the children 这种说法吗 compared to the second half of the twentieth century在这里是什么意思,Well it would be unrecognizable to the people who founded the original company in 1906 and even compared to the second half of the twentieth century. 英语翻译2008年下期期末学生成绩单Transcript of the second half term 20082009年上期期末学生成绩单Transcript of the first half term 2009 Tom ran around a ring track,which is 360 meters.During the first half of the whole time,his speed was 5 meters every second.During the second half,his speed was 4 meters every second.How many seconds did he spend on the second half of the whole way? 请问这个题目怎么翻译：In what way was the second half of his voyage the more dangerous part? 英语翻译Xie Jin's films influenced many people in the second half of the 20th century. 请问类似“the second half of the last century”这种表示时间的英语 应该怎么翻译呢? half of the