static track irregularity

例句：

1. 1.The car is in a static state because it's not moving.
   这辆车处于静止状态，因为它没有移动。
2. 2. The battery is static; it won't charge.
   电池是静态的，不会充电。
3. 3. The system is static;there's no movement between the different parts.
   系统是静态的，不同部分之间没有运动。
4. 1.The train tracks are visible from the window.
   从窗户可以看到火车轨道。
5. 2. The dog follows the trail of its owner.
   狗沿着主人的踪迹走。
6. 3. The GPS track shows the location of the lost person.
   GPS轨迹显示了失踪人员的位置。
7. 1. The weather has been irregular this year, with sudden rain and sunshine.
   今年天气变化无常，一会儿下雨一会儿晴天。
8. 2. The student's behavior is irregular;he doesn't follow the rules.
   学生的举止不规律，他不遵守规则。
9. 3.The company's financial reports show irregularities in the past three years.
   公司的财务报告显示过去三年存在不规则现象。