portable lighting的用法和樣例：
例句
- Features include hardwood floors, crown moldings, custom draperies and recessed lighting.
其特點包括硬木地板，皇冠式天花線板，自訂布料和凹進式照明。 - The spacious living room has two sets of French doors lining the front of the house, a wood-burning fireplace and recessed lighting.
寬敞的客廳里有兩扇法式門在房子的前面，燒木柴的壁爐和凹進式照明。
