| Protects the body against infections 🇬🇧 | 🇨🇳 保护身体不受感染 | ⏯ |
| If an infection invades the body, the immune system attacks it 🇬🇧 | 🇨🇳 如果感染侵入身体，免疫系统就会攻击它 | ⏯ |
| The immune system is destroyed 🇬🇧 | 🇨🇳 免疫系统被破坏了 | ⏯ |
| immune system 🇬🇧 | 🇨🇳 免疫系统 | ⏯ |
| bodys immune system 🇬🇧 | 🇨🇳 身体免疫系统 | ⏯ |
| immune system support 🇬🇧 | 🇨🇳 免疫系统支持 | ⏯ |
| Sneezing and fever, are examples of how the immune system works 🇬🇧 | 🇨🇳 打喷嚏和发烧，是免疫系统如何工作的例子 | ⏯ |
| The digestive system breaks down and absorbs food into the body 🇬🇧 | 🇨🇳 消化系统分解并吸收食物进入身体 | ⏯ |
| The digestive system digests food and supplies energy to the body 🇬🇧 | 🇨🇳 消化系统消化食物，给身体提供能量 | ⏯ |
| Which system digests food and supplies energy to the body 🇬🇧 | 🇨🇳 哪个系统消耗食物，给身体提供能量 | ⏯ |
| Which system circulates blood throughout the body 🇬🇧 | 🇨🇳 哪个系统在全身循环血液 | ⏯ |
| The system 🇬🇧 | 🇨🇳 系统 | ⏯ |
| Against the law 🇬🇧 | 🇨🇳 违反法律 | ⏯ |
| The respiratory system includes the nose and lungs 🇬🇧 | 🇨🇳 呼吸系统包括鼻子和肺 | ⏯ |
| hydrates and balances the body 🇬🇧 | 🇨🇳 水合物与平衡体 | ⏯ |
| Digestive system, is where food is broken down and absorbed into the body 🇬🇧 | 🇨🇳 消化系统，就是食物分解吸收进身体的地方 | ⏯ |
| The heart and is part of the digestive system 🇬🇧 | 🇨🇳 心脏是消化系统的一部分 | ⏯ |
| The nervous system includes the brain and spinal cord 🇬🇧 | 🇨🇳 神经系统包括大脑和脊髓 | ⏯ |
| Standards the mood, against the wall 🇬🇧 | 🇨🇳 标准心情，靠墙 | ⏯ |