mainstream, essential or main aspect, main trend process ups and downs flow luxurious, extravagant, wasteful lucurious, sumptuous, extravagant 
Hauptstrom (eines Flusses) Fluss Ebbe und Flut Fluss Luxus Luxus 
flusso principale (di un fiume) flusso flusso e riflusso flusso lusso lusso 
courant principal (d'une rivière) flux flux et reflux flux luxe luxe 
corriente principal (de un río) flujo flujo y reflujo flujo de lujo de lujo mainstream, essential or main aspect, main trend 18 主流 [-] zhǔliú (main-stream) mainstream, essential or main aspect, main trend: 当代世界的~ the main trend in the world today || ~媒体 (méitǐ) mainstream media ' process 67 流程 [-] liúchéng (flow-procedure) process: 工作~ work process || 生产 ~ production process ' ups and downs 17 沉浮 [-] chénfú (sink-float) ups and downs: 人生~ life’s ups and downs || 商海~ ups and downs of business || 几度~ several rises and falls ' flow 21 流 [-] liú (flow) flow: ~汗 flowing sweat || ~泪 flowing tears || 河水向东 ~ the river flowed to the east ' luxurious, extravagant, wasteful 5 奢侈 [-] shēchǐ (extravagant-luxurious) luxurious, extravagant, wasteful: ~品 luxury goods || ~的生活luxury life ' lucurious, sumptuous, extravagant 7 奢华 [-華] shēhuá (extravagant-sumptuous) lucurious, sumptuous, extravagant: ~生活luxury life || ~品牌luxury brands '
Khách sạn sang trọng là lớn. 
Luxury hotels are grand.
Luxushotels sind großartig.
โรงแรมหรูหรามีขนาดใหญ่
豪华酒店盛大。