He has been jailed eighttimes. Each time, friends bailed him out.
他已经蹲过八次监狱。每次，朋友们都把他保释出来。
《柯林斯英汉双解大词典》
2
When egg whites are beaten they can rise to seven or eighttimes their original volume.
打过的蛋清，体积可以涨到原来的七八倍。
《柯林斯英汉双解大词典》
3
Between 1920 and 1960, big cities in developed countries increased two and a half times in size, but in other parts of the world, the growth was eighttimes their size.