链状之花边

例句：

1. 1. The police found a chain of clues leading to the murderer's hideout.
   警方发现了一串线索，指向了凶手的藏身之处。
2. 2. The old man used a chain to fasten his garden gate.
   老人用链条固定了他的花园大门。
3. 3. The chain is too tight; I can't get it off my wrist.
   这个链条太紧了，我手腕上套不进去。