seventies前面加什麼

前面加名詞或者形容詞，例如：

1、It's a long way to go for two people in their seventies.對於兩個七十幾歲的人來說，這段路太遠了。

2、I probably look as if I'm in my fifties rather than my seventies.我大概看上去像50多歲而不是70多歲。

3、In the early seventies I wore false eyelashes， as was the fashion.70年代初我戴假睫毛，這在當時是時尚。