正确答案:

DK Book 有相关信息。也可参考原文(选读)The Host says:
This is the point, to speken short and plain,
That eech of you, to shorte with oure waye,
In this viage, shal tellen tales twaye—
To Canterburyward, I mene it so,
And hoomward he shal tellen othere two,
Of aventures that whilom have bifalle …” (lines 792–97)