“用链条系住”可以表达为 "chain up" 或 "fasten with chains"。
"chain up" 是一个较为简洁、常用的表达,直接描述了用链条进行固定的动作。例如:
They chained up the bike to the post to prevent it from being stolen.(他们用链条把自行车系在柱子上,以防被盗。)
"fasten with chains" 则更为详细,明确指出了使用的工具是链条。例如:
The workers fastened the container with chains to secure it during transport.(工人们用链条把集装箱系紧,以确保运输过程中的安全。)