Free demo意思

"Free demo" is an English phrase that means "免費試用" in Chinese. It refers to a version of a product or service that is made available to potential customers to try out for free before they decide to purchase the full version. Demos are commonly used for software, video games, and other digital products, but they can also be used for physical products. The purpose of a free demo is to allow customers to experience the product and see if it meets their needs before they commit to buying it.