Thirty years old: Maybe we should ask Dad what he thinks.
当我三十岁的时候:也许我们该问问爸爸他是怎么想的。
他三十五岁了。
他三十岁。
He said that he was already thirty years old.
他说他已经三十岁了。
He is a very good teacher and about thirty years old.
他是一个非常好的老师,大约三十岁。
Mark didn't shape up until he was thirty years old.
马克到三十岁时才振奋起来。
I think he is thirty years old.
我想他已经三十岁了。
He was thirty-six years old, and according to the medical evidence he was dying.
他三十六岁,而从他的症状看来,他已离死不远了。
He is about thirty-five years old, he is tall and strong.
他大约三十五岁,他又高又壮。
那时他才三十二岁。
He may be over thirty years old.
他可能有三十多岁了。
他那时三十岁。
他那时三十岁。
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