岁

• She was barely walking at the age of four .
  她四岁时才勉强会走路。
• He 's not married yet , he 's only twenty .
  他才20岁，还没有成家。
• As a shot i should say she 's about forty .
  看来她怕有四十岁左右了。
• He was only seventeen when he joined the army .
  他参军时不过17岁。
• He has grown into a young man of twenty-two .
  他已成长为22岁的青年了。
• He was now a man of forty-seven .
  菲力浦当时已是个四十七岁的人了。
• His voice broke when he was thirteen .
  他十三岁的时候嗓音变粗了。
• Care had made him look ten years older .
  忧虑已使他显得老了十岁。
• I accepted christ when i was six years old .
  我六岁的时候，就信基督教。
• She is under thirty , i should think .
  我想她还不到三十（岁）。