The Android system tries to maintain an application process for as long as possible, but eventually needs to remove old processes to reclaim memory for new or more important processes.

Android系统试图尽可能长时间地保持应用程序进程，但为了新建或者运行更加重要的进程，总是需要清除过时进程来回收内存。

youdao

The Android system tries to maintain an application process for as long as possible, but eventually needs to remove old processes to reclaim memory for new or more important processes.

Android系统试图尽可能长时间地保持应用程序进程，但为了新建或者运行更加重要的进程，总是需要清除过时进程来回收内存。

youdao