真正的沙地
畫面本身，還沒有搬到別的地方。
noun · B2
Deep wet sand that looks solid enough to walk on but cannot hold your weight, so anything that steps onto it slowly sinks in. It is often found near rivers and along coasts.
流沙
核心畫面
One way to picture it: a stretch of sand that looks exactly like the ground beside it, until you stand on it and it stops holding you up. Nothing happens fast. You go down slowly, and the harder you work, the lower you get. That combination — safe-looking, downward, and worse for struggling — is what the whole word carries.
可以想成一片看起來很正常的沙地。它跟旁邊的地長得一樣。踩上去才發現它撐不住你。而且它不會一口氣把人吞掉，是慢慢往下。…更多收起
可以想成一片看起來很正常的沙地。它跟旁邊的地長得一樣。踩上去才發現它撐不住你。而且它不會一口氣把人吞掉，是慢慢往下。你愈用力掙扎，反而陷得愈深。「看起來安全、實際上往下拉、愈掙扎愈糟」這三件事綁在一起，就是這個字從頭到尾帶著的東西。From the word’s history
The packet traces quicksand to Old English cwecesand, quick (living) plus sand. The old sense of quick is living or moving, so the name says this sand behaves as if it were alive rather than lying still.
資料把 quicksand 追到古英文 cwecesand，也就是 quick（活的）加上 sand。quick 的老意思是「活的、會動的」，不是「快」。所以這個名字本身就在說：這片沙不像一般沙地安穩地躺著，它會動。
Wiktionary entry supplied in this packet (source_ref kaikki:3f6f69a190036ae4:499392996): 'From Middle English quyksande, from Old English cwecesand, equivalent to quick (living) + sand.'
Two branches
把人往下拉的處境
整個畫面原封不動地搬到處境上，連「掙扎沒用」這一點都留著。
noun · B2
A situation that keeps pulling you further down: it gets worse the longer it goes on, effort seems to make it worse rather than better, and you cannot simply step out of it.
泥沼；愈陷愈深的困境