1. Besides being an upright and respectable woman she was also a very sensible one.
    她是个正派体面的女人，也是个非常明智的女人。

2. His back is so crooked that he can not stand upright.
    他的背弯得很厉害, 无法站直。

3. He is an upright man.
    他是一个正直的人。

4. After that there was no trouble in making it stand upright.
    这样就毫不费力地使鸡蛋笔直地立在桌上。

5. After this it took me a month to shape it to something like the bottom of a boat, so that it might swim upright.
    此后又用了一个月的时间才把树干砍得有点像船底，使它能稳稳地浮在水上。