觥籌交錯 Cups and Tallies Passing
那上面坐的是牛魔王,左右有三四個蛟精,前面坐著一個老龍精,兩邊乃龍子、龍孫、龍婆、龍女。正在那裡觥籌交錯之際,孫大聖一直走將上去,被老龍看見,即命:「拿下那個野蟹來。」龍子、龍孫一擁上前,把大聖拿住。那上面坐的是牛魔王,左右有三四个蛟精,前面坐着一个老龙精,两边乃龙子、龙孙、龙婆、龙女。正在那里觥筹交错之际,孙大圣一直走将上去,被老龙看见,即命:「拿下那个野蟹来。」龙子、龙孙一拥上前,把大圣拿住。
逐句解 Line by line
Seated in the upper place was the Bull Demon King; to right and left were three or four flood-dragon spirits; in front sat an old dragon spirit; and on either hand were dragon sons, dragon grandsons, dragon dames and dragon maidens.
坐著 takes the continuous zhe. 子 in 龍子, dragon son, is the full zǐ, not a swallowed suffix. The seating is given in the order a guest would read it: the guest of honour first, then the flanks, then the host, then the family.
Just as the goblets and tallies were passing back and forth, Sun the Great Sage walked straight up, and the old dragon caught sight of him and at once gave order: "Seize that wild crab and fetch him here."
觥籌交錯 — goblets and tally-sticks passing back and forth — is the fixed phrase for a feast at its height, and it comes from Ouyang Xiu's essay on the Old Drunkard's pavilion. Both instances of 那 here are the pointing kind. 將 is the vernacular filler wedged inside 走將上去, walked on up.
The dragon sons and dragon grandsons crowded forward and laid hold of the Great Sage.
The creatures who were furniture in the poem a moment ago become an arresting party in thirteen characters. 子 is zǐ again.
The seating tells us what the poem did not. The Bull Demon King is in the upper place — the guest of honour — and the old dragon spirit, whose palace this is, sits in front of him. Whatever the gathering is for, the Bull King is the person being honoured, and the entire submarine court has turned out for it.
The arrest is managed with perfect naturalism and no magic at all. A crab walks up to the top table in the middle of a banquet, the host notices it, and he tells his family to grab it. Nothing in the scene treats the Great Sage as a supernatural threat. He is a piece of seafood that has got in among the guests, and he is seized as such.
It is worth noticing how thoroughly this throws away his advantage. He followed his quarry across a mountain, found the pool, chose a shape that could get him inside, and reached the hall unremarked — and then walked straight at the table. The chapter keeps handing him competent openings and letting him spend them by moving too directly.