There's pros and cons to every alternate timeline.

每条平行时间线都有好有坏。

" Yeah, I know, " said Ron, who was skipping on every alternate step.

“是啊，没错。”罗恩说，他每走一步就抬脚一跳。

" They should take out (a) little bit of their time, an hour or so, if not every day, every alternate day, and come and help these children."

“他们应该抽出一点时间，一个小时左右，如果不是每天，可以每隔一天，来帮助这些孩子。”

He went about his duties courageously, and was often in danger, in especial throughout the April and May of 1855, when he served on every alternate day in the battery of of the 4th bastion.

他勇敢地履行职责， 经常处于危险之中， 尤其是在整个 1855 年 4 月和 5 月期间， 他每隔一天在第 4 堡垒的炮台服役。