独体字

“走神”是一个动词性词组，意思是注意力不集中，思想从当前正在做的事情上转移到其他地方。例如你在听课时突然开始想晚饭吃什么，这就是“走神”。

“Zou Shen” is a verb phrase that means a loss of concentration, a shift in focus from one’s current task. For example, if you’re listening to a lecture and suddenly start thinking about what to eat for dinner, this is “zou Shen.”

电子商务，简称电商，是指在互联网或电子交易方式进行交易活动和相关服务活动，是传统商业活动各环节的电子化、网络化。

E-commerce refers to transactions and related service activities conducted over the internet or electronically. It represents the digitization and networking of all aspects of traditional commercial activities.

预言作为汉语词语包含双重语法功能：作动词时指通过非科学方式预先陈述未来事件（如”他预言明日将有暴雨”），作名词时特指这类陈述的具体内容（如”古老的预言正在应验”）。

As a Chinese word, “prophecy” has a dual grammatical function: as a verb, it refers to the prediction of future events through non-scientific means (e.g., “He predicted that there would be heavy rain tomorrow”); as a noun, it specifically refers to the specific content of such a statement (e.g., “The ancient prophecy is being fulfilled”).

电信诈骗（简称“电诈”），是指通过使用与电话相关的电信产品或服务获取金钱的非法方式。

Phone fraud, or more generally communications fraud, is the use of telecommunications products or services with the intention of illegally acquiring money from, or failing to pay, a telecommunication company or its customers.

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.