every three years meaning in English
每隔三年
Examples
- I have a furlough every three years .
我每三年休假一次。 - If one-third of the stars are single stars with planets, then planetary systems are born, on the average, every three years .
如果这些恒星中有三分之一是拥有行星的单星，那么平均每三年就会诞生一个行星系。 - Yes , less frequent than once every three years
有，少于每三年一次 - I figured , why burden you with signing a contract every three years ?
我在想，为什么要每隔三年就麻烦你一次呢？