We should trust ourselves.
我们应该相信自己。
We cooked dinner by ourselves.
我们自己做了晚饭。
We can handle this ourselves.
我们可以自己处理这件事。
We enjoyed ourselves at the party.
我们在聚会上玩得很开心。
We decorated the room ourselves.
我们自己装饰了房间。
We should be proud of ourselves.
我们应该为自己感到骄傲。
We must defend ourselves.
我们必须自己防卫。
We taught ourselves to play guitar.
我们自己学会了弹吉他。
We found the solution ourselves.
我们自己找到了解决办法。
We can fix the car ourselves.
我们可以自己修车。
between ourselves
咱们（或你我）私下说说
by ourselves
独自地；依靠自己；通过我们自己
