It includes methods to add and delete bookmarks, retrieve a user's bookmark list, and retrieve (or rename) a user's tags.
它包括添加和删除书签、检索用户书签列表和检索（或者重命名）用户标记的方法。
2
It would have a familiarity with the user's life as revealed in earlier contact, and it would be understanding and good-humored.
它应该熟悉用户的生活，就像在早期的接触中显示的那样，它应该是善解人意的，幽默的。
3
The casino issued to him, as a good customer, a "Fun Card," which when used in the casino earns points for meals and drinks, and enables the casino to track the user's gambling activities.