The pregnancy was not planned and the child, who has not been named, is now five weeks old.
这次怀孕完全是意外，现在小宝宝已经五周大了，不过还没有取名字。
Since 1971 the life expectancy of the average 65-year-old in the rich world has improved by four to five years.
1971年发达国家人们寿命的期望值平均为65岁，到现在已经延长到68、69岁了。
Twenty-five years old: Dad knows about it, but then he should, because he has been around so long.
当我二十五岁的时候：爸爸对此了解，但是这是他应该了解的，因为他已经经历了这么多。
He says Svetlana is fifty-five years old and,like himself, has children who are grown.
VOA: special.2011.02.14
She has two American-born sons who are five and seven years old, and who are staying with her sister in the United States.
VOA: standard.2010.06.07
Mr.Singh said the five-year-old peace process has been repeatedly setback by terror attacks in India.
VOA: standard.2009.10.28
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