個假人頭 A Head That Is Not His
我們拿個假人頭出去哄他一哄,奉承他幾句,只說他師父是我們吃了。若還哄得他去了,唐僧還是我們受用;哄不過,再作理會。」老怪道:「那裡得個假人頭?」先鋒道:「等我做一個兒看。」我们拿个假人头出去哄他一哄,奉承他几句,只说他师父是我们吃了。若还哄得他去了,唐僧还是我们受用;哄不过,再作理会。」老怪道:「那里得个假人头?」先锋道:「等我做一个儿看。」
逐句解 Line by line
Let us take a false human head out and give him a good hoodwinking, pay him a few compliments, and simply tell him we have eaten his master.
哄他一哄 doubles the verb around a numeral, a construction that makes an action brief and offhand — give him a bit of a fooling. The plan has three parts and only the middle one is a lie about a fact; the other two are lies about feelings.
If we can hoodwink him into leaving, we still have the Tang Monk for our own enjoyment. If it does not work, we can think again."
In 哄得他去了, 得 is de, marking whether the fooling can actually achieve the leaving — a can-you-manage-it hinge rather than an attainment. A semicolon joins the two halves of this speech in the source, but they are not a matched pair: the first runs seven characters and eight, the second three and four, and it changes the subject.
The old fiend said, "Where would we get a false human head?"
那裡 is nǎ, where — and the question is practical rather than rhetorical, which is the funny part. The king has accepted the entire plan and is now stuck on logistics.
The vanguard said, "Let me make one and we will see."
Ten characters, and the chapter's grimmest turn is decided in them. 做一個兒看 ends with a see-how-it-goes that would suit somebody proposing to try a recipe.
The plan works by combining a prop with a compliment, and the vanguard understands that the compliment is the load-bearing part. A false head on its own would never get past Wukong. A false head handed over by somebody addressing him as Great Sage Grandpa very nearly does.
It is worth noticing how casual the manufacture is. Nobody in the cave finds it strange to be asked to produce a human head at short notice, and the only question raised is where to source one. The novel is letting us understand what sort of household this is without ever describing an atrocity directly.