Examples
今天气温是华氏七十度。
The temperature today is seventy degrees Fahrenheit.
Source: Tatoeba
一个人只能活七十岁左右。
Humans only live about 70 years.
People live only about 70 years.
A man's life is but three score years and ten.
Source: Tatoeba
汤姆看起来像七十多岁的人。
Tom looks older than seventy.
Source: Tatoeba
新来的秘书一分钟可以打七十几个字。
The new secretary types about 70 words per minute.
Source: Tatoeba