In fact, it's not unusual for a Web 2.0 application to release new features several times a day. (Hence the notion of the perpetual beta.)

事实上，Web 2.0应用程序在一天内发布若干次新功能的情况十分常见(因此有了永久测试版的说法)。

youdao

In fact, it's not unusual for a Web 2.0 application to release new features several times a day. (Hence the notion of the perpetual beta.)

事实上，Web 2.0应用程序在一天内发布若干次新功能的情况十分常见(因此有了永久测试版的说法)。

youdao