By themselves, the RAID device names tell us nothing about their type.

通过他们自己，RAID 设备的命名只是告诉我们他们的类型。

At the esoteric edge of the timekeeper's craft, they are too wobbly to keep time by themselves.

在这个原子钟的装置里，它们还是太不稳定了，不能靠自身确保时间。

The moment the children tried to join in they had to play by themselves, for the mermaids immediately disappeared.

孩子们一想加入，他们就只得自己玩了，因为美人鱼们马上就不见了。

They did the cooking by themselves.

他们自己做了饭。

They wanted to spend the evening by themselves.

他们想要单独度过这个夜晚。