丟個眼色 He Gave Him a Look
行者把手捏著三藏手掌,丟個眼色道:「你在這裡寬懷歡會,我等取了經,回來看你。」那長老似信不信的,不肯放手。多官都看見,以為實是相別而去。早見國王又請駙馬上殿,著多官送三位出城。長老只得放了手上殿。行者三人同眾出了朝門,各自相別。八戒道:「我們當真的走哩?」行者把手捏着三藏手掌,丢个眼色道:「你在这里宽怀欢会,我等取了经,回来看你。」那长老似信不信的,不肯放手。多官都看见,以为实是相别而去。早见国王又请驸马上殿,着多官送三位出城。长老只得放了手上殿。行者三人同众出了朝门,各自相别。八戒道:「我们当真的走哩?」
逐句解 Line by line
Pilgrim took Tripitaka's palm and pressed it in his hand, gave him a look, and said, "Stay here at your ease and enjoy the wedding. When we have fetched the scriptures we will come back and see you." The elder, half believing and half not, would not let go.
A squeeze and a glance carry the whole plan, in front of a hall full of officials, while Pilgrim says out loud the opposite of what he means. 丟個眼色 — throwing a look — is still the ordinary Chinese for giving somebody a signal with the eyes. 似信不信, half believing and half not, is exactly right and slightly sad. After all these years he still cannot quite tell when his disciple is working.
The officials all saw it and took it for a real parting. Presently the king again asked the Prince Consort up into the hall, and had his officers see the three of them out of the city. The elder had no choice but to let go of his hand and go up.
The novel says outright that the audience has been fooled — 以為實是相別而去, they took it for a real parting — which is the only way it can let the reader know that Pilgrim's performance worked. 相別 here is xiāng, parting from one another. The same two characters a few lines further on read the same way; the bake splits them against each other and one of the three sites needed a ruling.
Pilgrim and the other two went out of the palace gate with the crowd and took their several farewells. Eight Rules said, "Are we really going, then?"
Eight Rules asks the question the whole scene has been avoiding, out loud, in the street. 當真 takes the departing tone on the first character and means in earnest, for real. He has watched the hand squeeze and the wink and the speech and understood none of it, and he is the only one who says the obvious thing.
A scene played twice at once. On the surface: three monks are paid, thanked and escorted out of the city, and a fourth stays behind to be married. Underneath: a plan is passed hand to hand and nobody in the hall sees it.
The novel is careful to tell us the deception worked, because otherwise there is no way to know. The officials took it for a real parting. That sentence is doing the same job a stage direction does — it tells us how the room read the performance.
And it ends on Eight Rules, who is inside the plan and still does not know there is one. His question is the reader's, and Pilgrim's answer, in the next passage, is not to answer.