1·Make them up all by themselves, and act them afterwards.
全都是他们自己编的，之后再自己演。
2·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。
3·Would you say then that most successful people make it all by themselves?
那么你认为大多数成功人士的成功都是靠自己吗？
4·All Disney princesses can get out of difficulty and find happiness by themselves.
所有的迪士尼公主都可以自己走出困境，找到幸福。
5·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。
6·Do you think people are less willing to cook meals by themselves these days compared to the past?
你认为现在人们比过去更不愿意自己做饭吗？
7·Much emphasis is put on how to spend as much time if not more studying by themselves as being taught.
如果没有花更多的时间自己学习，人们会把重点放在如何花费尽可能多的时间去接受教导。
8·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。
9·They did the cooking by themselves.
他们自己做了饭。
—— 《牛津词典》
10·They wanted to spend the evening by themselves.
他们想要单独度过这个夜晚。
—— 《牛津词典》