Because the number of tombstones will grow over time, it may be prudent to create a process to clean up this store after a period of time in order to save space.

因为tombstone日志中的信息将随时间增加，所以有必要创建一个进程定期清理该存储。清理tombstone数据能够节省空间并且有助于改善同步性能。

youdao

Water must be cast each day after thinking it prudent, over, to save water.

剧组每天每次用水都要思前想后，精打细算，斤斤计较，节约用水。

youdao

China releases a slew of data on Saturday and it would also be prudent to keep an ear out for news of a surprise hike over the weekend as well.

中国将于周六揭晓一系列经济数据，也请留意倾听中国周末意外加息的消息。周末愉快。

youdao

That said, I also feel pretty confident suggesting that if you are looking at fixed-income, it would be prudent to consider individual bonds over bond funds and bond ETFs.

FORBES: Why You Should Buy Bonds, Especially If Obama Wins