Month: March 2025

无人驾驶飞机简称“无人机”，英文缩写为“UAV”，是利用无线电遥控设备和自备的程序控制装置操纵的不载人飞机，或者由机载计算机完全地或间歇地自主地操作。

Unmanned aerial vehicles, also known as “drones” or “UAVs” in English, are unmanned aircraft that are controlled by radio remote control equipment and self-contained program control devices, or are operated completely or intermittently autonomously by onboard computers.

电动车（英语：electric vehicle）或电动汽车（electric car）泛指所有能使用电能驱动电动机作为动力的私人轮式车辆。

Electric vehicles (English: electric vehicle) or electric cars generally refer to all personal wheeled vehicles that can use electric energy to drive electric motors as power.

逃学的含义是学生在正常上课期间，在学校未批准的情况下，离开学校，逃学的现象经常发生在所谓的“坏学生”身上。

Truancy means that students leave school during normal class time without the approval of the school. The phenomenon of truancy often occurs in so-called “bad students”.