speculations造句

Dorothea felt rather ashamed as she detected herself in these speculations.
多萝西娅发现自己这么胡思乱想,不免有些脸红.

Your speculations were all quite close to the truth.
你的揣测都很接近于事实.

This possibility gives rise to interesting speculations.
这种可能性引起了有趣的推测.

A bold adventurer may sometimes acquire a considerable fortune by two or three successful speculations.
大胆的冒险者,有时也许由于两三次投机的成功而获得很大一笔财产.