### Chinese: 为了屏蔽部分环境光，使用微结构的菲涅尔幕布，代价高昂，80寸的价格基本能换个65寸液晶。
### English: In order to shield part of the ambient light, the use of microstructured Fresnel curtains, expensive, 80-inch price can basically be replaced by a 65-inch LIQUID crystal.
### Errors: There is a major error of incorrect translation does not accurately represent the correct translation at "microstructured Fresnel curtains". There is a major error of incorrect translation includes information not present in the correct translation at "LIQUID crystal". There is a major error of incorrect translation is missing content from the correct translation at "expensive". There is a major error of incorrect translation has stylistic problems at "80-inch price". There is a major error of incorrect translation does not accurately represent the correct translation at "can basically be replaced by".

### Improved English: In order to shield part of the ambient light, it uses an expensive microstructure Fresnel screen; the price of an 80-inch laser TV basically can be changed into a 65-inch LCD TV.