bridge cut-off的用法和样例：
例句
- Everything worked at the bridge site like a practiced jigsaw puzzle.
在断桥所在的位置上，所有的工作就像是一场熟练玩具拼装表演。 - It is necessary to pay attention to the external walls of the food warming and complex facades and at the Broken Bridge aluminum alloy windows and the glass wall system.
人们要重视外墙的保温性，以及复合外墙加中空玻璃和断桥铝合金窗的围护系统。
