| The immune system protects the body against infections and diseases  🇬🇧 | 🇨🇳  免疫系统保护身体不受感染和疾病的影响 | ⏯ | 
| 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 | ⏯ | 
| Which system circulates blood throughout the body  🇬🇧 | 🇨🇳  哪个系统在全身循环血液 | ⏯ | 
| 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 | ⏯ | 
| fight off the infection  🇬🇧 | 🇨🇳  消除感染 | ⏯ | 
| The system  🇬🇧 | 🇨🇳  系统 | ⏯ | 
| 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 | ⏯ | 
| The purpose of an operating system is to provide an  🇬🇧 | 🇨🇳  操作系统的目的是提供 | ⏯ | 
| An error has occurred in the system. Please contact your system administrator  🇬🇧 | 🇨🇳  系统出现错误。请联系你的系统管理员 | ⏯ | 
| If do the whole body must ask, where do you do the body massage  🇬🇧 | 🇨🇳  如果做全身一定要问,你哪里做全身按摩 | ⏯ | 
| 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 | ⏯ | 
| From the heart, it is pumped to the rest of the body  🇬🇧 | 🇨🇳  从心,它被抽到身体的其他部位 | ⏯ | 
| attacks  🇬🇧 | 🇨🇳  攻击 | ⏯ | 
| the body shop  🇬🇧 | 🇨🇳  bookshop | ⏯ | 
| The body shop  🇬🇧 | 🇨🇳  bookshop | ⏯ |