不过，从1972年开始，他每周都会跑上五次，每次两到三英里。 也就是说，在过去的37年里，他相当于每个月都会跑两次马拉松的距离。

Since 1972, however, Mr. Craddock has been running two to three miles about five times a week, meaning that about twice a month for 37 years he has completed the equivalent of a marathon.

youdao

所以我只能在每个月回到伯利恒的家时训练一两次。

So I can swim only once or twice a month when I go back to my parents' home in Bethlehem.

youdao

“虽然住在海里不同的地方，我们每个月总要有一次或两次聚在一起喝茶，”艾达说道。

"Though we live in different parts of the sea we usually get together for tea once or twice a month" Ida said. "we."

youdao