1. Please refer to the instruction card for assembly guidelines.
请参考说明卡上的组装指南。

2. The instruction card provides step-by-step directions for operating the machine.
说明卡提供了操作机器的逐步说明。

3. Make sure to keep the instruction card in a safe place for future reference.
请确保将说明卡放在安全的地方以备将来参考。

4. The instruction card includes important safety precautions that must be followed.
说明卡包括必须遵循的重要安全注意事项。

5. If you have any questions, please consult the instruction card before contacting customer service.
如果有任何问题，请在联系客服之前查阅说明卡。

6. The instruction card is written in multiple languages for easy understanding by all users.
说明卡以多种语言编写，以便所有用户轻松理解。