"estar sostenido" in English

living club- living room

to come- to lie- to lie- to lie- to lie- to rank- to sit- to be

sharpsharp

sharp- sustained- unflagging- constant- continuous

held

to maintain- to support- to hold up- to keep up- to outstand- to argue- to contend- to hold- to hold- to hold- to prop up- to shore up- to submit- to sustain- to sustain- to underpin- to bear- to uphold- to back up- to have- to keep