extreme end的用法和样例：
例句
- The necktie counter is at the end of this corridor.
卖领带的柜台在这走道的最末端。 - Termination resistors should be placed only at the extreme ends of the data line, and no more than two terminations should be placed in any system that does not use repeaters.
终端电阻只能安装在数据线的最末端，在没有使用中继器的系统中，不得使用两个以上的终端电阻。
