搬运一批Bedrock wiki内容，完善翻译

docs/wiki/3-实体/2-巧思案例/look-at-entity.md

@@ -1,8 +1,8 @@
 ---
-title: Look at Entity
-category: Tutorials
+title: 看向实体
+category: 教程
 tags:
-    - intermediate
+    - 中级
 mentions:
     - shanewolf38
     - MedicalJewel105
@@ -10,35 +10,42 @@ mentions:
     - SmokeyStack
 ---
 
-The following tutorial provides a resource pack method to detect when the player is looking at an entity. The code below must be placed inside the entity that will be looked at by the player, and will provide a variable `v.look_at_entity` which returns true when the entity is being looked at.
+# 看向实体
 
-## variable
+<!--@include: @/wiki/bedrock-wiki-mirror.md-->
 
-<CodeHeader>RP/entity/mob.entity.json</CodeHeader>
+以下教程提供了一种资源包方法，用于检测玩家何时看向实体。下方代码必须放置在会被玩家注视的实体文件中，并通过变量`v.look_at_entity`返回true值来指示实体当前是否被注视。
 
-```json
+## 变量
+
+::: code-group
+```json [RP/entity/mob.entity.json]
 "pre_animation": [
   "v.look_at_entity = Math.abs(Math.abs(q.rotation_to_camera(1) - q.camera_rotation(1)) - 180) < (20 / q.distance_from_camera) && Math.abs(q.rotation_to_camera(0) + q.camera_rotation(0)) < (10 / q.distance_from_camera);"
 ],
 ```
 
-:::tip
-Because the query `q.rotation_to_camera` is based at the origin of the entity (their feet), the vertical detection range will be based around the bottom of the entity. The code below creates a modified variable for the vertical angle which takes a positional offset into account to allow the vertical detection range to be based around the center of the entity.
+:::tip 补充说明
+由于查询参数`q.rotation_to_camera`基于实体的原点（脚部位置），垂直检测范围将围绕实体底部进行计算。下方代码通过创建经过位置偏移修正的垂直角度变量，使垂直检测范围能够基于实体中心进行计算。
 :::
 
-<CodeHeader>RP/entity/mob.entity.json</CodeHeader>
-
-```json
+::: code-group
+```json [RP/entity/mob.entity.json]
 "pre_animation": [
   "v.rotation_to_camera_0 = -Math.atan2(-q.distance_from_camera * Math.sin(q.rotation_to_camera(0)) - 1, q.distance_from_camera * Math.cos(q.rotation_to_camera(0)));",
   "v.look_at_entity = Math.abs(Math.abs(q.rotation_to_camera(1) - q.camera_rotation(1)) - 180) < (20 / q.distance_from_camera) && Math.abs(v.rotation_to_camera_0 + q.camera_rotation(0)) < (60 / q.distance_from_camera);"
 ],
 ```
 
-## Modifying
+## 参数调整
+当前代码主要适配标准Minecraft生物规格（1×2方块）。如需适配不同尺寸的实体，需要调整以下参数：
+- 数值 `-1` 控制生物中心位置偏移量（负值向上，正值向下）
+- 数值 `20` 控制水平角度敏感度
+- 数值 `60` 控制垂直角度敏感度
 
-The provided code is very accurate for the standard Minecraft mob size of 1 block wide and 2 blocks tall, but for entities of different sizes the parameters should be changed. The `- 1` controls the positional offset of the center of the mob (- is upward, + is downward), the `20` controls the horizontal angle sensitivity, and the `60` controls the vertical angle sensitivity.
+## 实现原理
+该变量的工作原理是检测两种旋转角度是否相反：
+1. 实体需要转向玩家的旋转角度
+2. 玩家需要转向实体的旋转角度
 
-## Explanation
-
-The variable detects when the player is looking at the entity by checking if the rotation angle required for the entity to look at the player is opposite the rotation angle required for the player to look at the entity. The horizontal and vertical angle sensitivity are modified by the distance of the entity from the camera to maintain accuracy.
+通过对比水平和垂直方向的角度差值（数值大小通过相机与实体的距离进行动态缩放），即可精确判定注视状态。