And, it allows the group manager to add new member or delete group members freely.

它可以支持动态添加或删除群成员。

youdao

When there is a new family member—for example, a new baby—don't forget to add him or her to the family tree.

当有了一个新的家庭成员——例如，一个新生的婴儿——不要忘记把他或她添加到家谱中。

youdao

Well, I could add a new member field to the class and use that instead of a local variable.

是的，我可以在类中添加一个新的成员字段，并使用这个字段而不是局部变量。

youdao