那个自称见过外星人的家伙原来只是个编造故事的骗子。

The guy who claimed to have seen aliens turned out to be a ___fabulist.

这位寓言作家擅长用狐狸和乌鸦的故事来教导孩子们诚实的重要性。

The ___fabulist often uses stories about foxes and crows to teach children the importance of honesty.