"The upholstery on that chair looks like it has 4 years worth of sweat soaked into it."
"The upholstery on that chair looks like it has 4 years worth of sweat soaked into it."
"The upholstery on that chair" 「その座椅子の布地」
"looks like ~" 「〜そうです」
"it has ~ soaked into it" 「〜染みこんで」
"4 years worth of sweat" 「4年分の汗が」
オーストラリア 
