七岁

• seven

例句

1. 一个四至七岁的孩子所做的书面作业和任何一个官僚所做的一样多。
   A four-to-seven-year-old does as much paperwork as any bureaucrat.
2. 七岁的儿童应当识字了。
   A seven-year-old (ie A child who is seven years of age) should be able to read.
3. 他七岁时字就写得很漂亮了。
   By the age of seven he could write beautifully.
4. 他比我年长七岁。
   He is senior to me by seven years.