的确如此用英文怎么表达？

　　In truth, we were both unhappy.

　　事实上，我们俩都不快乐。

　　She laughed and chatted but was, in truth, not having much fun.

　　她虽然又是笑又是侃，但实际上玩得并不开心。

　　Lucille's home was very grandly called a chateau, though in truth it was nothing more than a large moated farm.

　　露西尔的家美其名曰城堡，事实上不过是一座壕沟环绕的大农场。

　　In the final reckoning truth is rewarded.

　　在最后算总账的时候，诚实的人会有好报。

　　《牛津高阶英汉双解词典》

　　In truth only the high level data model must be completely developed.

　　事实上只有高层次别数据模型必须高层次开发模型完全开发。

　　In truth, it could have been much worse for them.

　　说实话，情况本来可能对他们要不利得多。