| 教程 🇨🇳 | 🇬🇧 Tutorial | ⏯ |
| 补习 🇨🇳 | 🇬🇧 Tutorial | ⏯ |
| 任务教程 🇨🇳 | 🇬🇧 Task tutorial | ⏯ |
| 教程专栏 🇨🇳 | 🇬🇧 Tutorial column | ⏯ |
| installation assistant 🇨🇳 | 🇬🇧 siss-assistant | ⏯ |
| 安装 🇨🇳 | 🇬🇧 Installation | ⏯ |
| 美国幼儿美术教程 🇨🇳 | 🇬🇧 American Childrens Art Tutorial | ⏯ |
| 安装专业 🇨🇳 | 🇬🇧 Installation professional | ⏯ |
| 开关重新安装 🇨🇳 | 🇬🇧 Switch re-installation | ⏯ |
| 需要后期加装 🇨🇳 | 🇬🇧 Requires post-installation | ⏯ |
| 初装费 🇨🇳 | 🇬🇧 First installation fee | ⏯ |
| 安装有关 🇨🇳 | 🇬🇧 Installation is related | ⏯ |
| 指导安装 🇨🇳 | 🇬🇧 Guide the installation | ⏯ |
| 仪表管安装 🇨🇳 | 🇬🇧 Instrument tube installation | ⏯ |
| 你好,我是纵横广告安装安装业务人员 🇨🇳 | 🇬🇧 Hello, Im a cross-sectiona installation installation business person | ⏯ |
| 环境架设及调试 🇨🇳 | 🇬🇧 Environmental installation and commissioning | ⏯ |
| 给最新的安装 🇨🇳 | 🇬🇧 Give the latest installation | ⏯ |
| 然后下载安装 🇨🇳 | 🇬🇧 Then download the installation | ⏯ |
| 下午2点钟安装 🇨🇳 | 🇬🇧 Installation at 2 p.m | ⏯ |