Group chat is slightly less common a need than IM, and is less useful for informal access in your daily workflows. But for certain use cases, only group chat will do.
对群组聊天的需求并不如即时消息那样普遍，在日常工作过程的非正式联系中也不那么有用，但在特定情况下，只有群聊才能发挥作用。
As for me, I only use Latitude with family. I use check-in apps with a wider group of friends.
我在纵横上就只和家人分享位置，和更多的朋友分享则用签到服务。
That use that predates the others at 1894 and seems the only one of the group whose first citation didn't come from a lexicographer's pen.
上述用法出现得最早——1894年，它也是唯一一个不是出自词典编纂者笔下的例证。
Thus, only root and members of the usershares group can use this directory; by virtue of the sticky bit, only the owner of a file can delete the file.
因此，只有root和usershare s组的成员能够使用这个目录；通过粘贴位设置，只有文件的拥有者才能够删除该文件。
Generally only one server entry would be used for each group of IBM Cognos 8 servers that makes use of the same Content Store.
通常每个使用同一个ContentStore的IBMCognos8服务器组只能有一个服务器入口。
For example, the file ownership and group ownership Settings can only be preserved if the source and destination machines use the same IDs for the same user.
例如，只有在源和目标计算机对相同用户使用相同id的情况下，才能保留文件所有者和组所有者设置。
The group recommends children under 16 only use cellphones for essential calls because their brains and nervous systems are still developing.
这家机构建议16岁以下的少年只有在非常情况之下才使用手机，因为他们的大脑以及神经系统仍处于发育阶段。
In the past, this elasticity had its limits in that WebSphere Virtual Enterprise could only start up new JVMs on a group of nodes statically defined ahead of time for its use.
以前，这种弹性有其局限性：WebSphereVirtualEnterprise只能在供其使用的一组预先静态定义的节点上启动新jvm。
I usually only use layers to quickly turn off and on large group items to test out different scenarios or to temporarily turn off poly heavy objects such as trees while I model.
我通常只使用图层来快速打开和关闭大组件项目，以测试不同的场景或暂时关闭面多的项目，比如模型中的树木。
The AMA, the largest U. S. doctors' group, said doctors may use placebos in treatment only if the patient is informed and agrees to it.
美国最大的医生团体AMA表示，在治疗中只有当病人获悉并同意使用时医生方可使用安慰剂。
E. You can use aggregate functions on a table, only by grouping the whole table as one single group.
在将整个表分为一个组的情况下可以对表进行聚合。
Those people who share their feelings and thoughts consistently over time seem to get more from the groups than those who only use them as a social group.
与那些仅把博客当成一个社会团体的人相比，一直乐于与人分享自己感受和思想的人从网络圈子中收获的似乎更多。
The radio system makes very efficient use of router resources in the system by creating Multicast IP groups only for the duration of a group call.
无线系统通过为群组创建多个网络协议而高效地利用了系统中的路由器资源。
The group recommends children under 16 only use cellphones for essential calls because their brains and nervous systems are still developing. Also, a recent U. s.
这家机构建议16岁以下的少年只有在非常情况之下才使用手机，因为他们的大脑以及神经系统仍处于发育阶段。
The group recommends children under 16 only use cellphones for essential calls because their brains and nervous systems are still developing. Also, a recent U. s.
这家机构建议16岁以下的少年只有在非常情况之下才使用手机，因为他们的大脑以及神经系统仍处于发育阶段。
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