1.in the second half of the twentieth century 2.in second ha

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/11/06 03:57:00

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

英文在做文章标题时常省略非主要意思的冠词,如：
“Uncertainties Abound In Second Half Of The Year”
“下半年充满不确定性因素” 再问：我是从新闻中摘出来的，不是标题。那我可以理解成加the 是应该的，不加the是特殊的吗？另外：a great invention of the twentity-first centrury 这里的of可不可改用 in ？为什么，谢谢
再答：加the 是应该的，不加the是特殊缩写的需要。可以，但意义不同。 of the twenty-first century 强调"发明在21世纪意义重大" in the twenty-first century 强调"发明是发生在21世纪内"

1.in the second half of the twentieth century 2.in second ha 英语翻译Audiences in the second decade of the twentieth century in the second half of the 19th century compared to the second half of the twentieth century在这里是什么意思 In the second half of the 19th century many great inventions in the second half of 18th century怎么翻译?这里的second是咋意思呢? in the second quarter of the nineteenth century 帮忙翻译下:in the second half of each year in the second half of your pregnancy什么意思 in the second party of in the last quarter of the twentieth century "in the mid-twentieth century"什么意思?