Translation of "databases" into Chinese

Just because it's in Tatoeba.org's database, doesn't mean it's a sentence.

在Tatoeba.org的数据库里并不意味着它是一个句子。

Work on the database of displaced persons needs to restart.

应重新开展关于流离失所者资料库的工作。

The existing system of care and surveillance ensures access to care for all infected persons and has a good information database.

现有的护理和检测系统可以确保所有受感染的人接受护理,并且拥有一个完善的信息库。