Berry transformer

例句：

1. 1. The Berry transformer is a device that can convert light into electricity.
   蓝莓转换器是一种可以将光转换为电能的设备。
2. 2. The Berry transformer has been used in many different applications.
   蓝莓转换器在许多不同的应用中都有所使用。
3. 3. The Berry transformer is a popular choice for those who want to save energy.
   蓝莓转换器是那些想要节省能源的人的热门选择。