OK, I needed to make it even useful (so I can make my next graphic using it), so I washed it and rinsed it even further. I converted all absolute paths into relative ones and applied the transform matrix directly to the two paths (which are combined into one SVG path statement).
拇指向上的輪廓清理與額外的漂洗週期
Agree、Approve、Colosseum、Condone、emperor、Encourage、gesture、Gesture、gladiator、Hand、Like、remix+231285、remix+238911、remix+251895、Silhouette、Siluety、thumbs、Thumbs-up、Thumbs Up、Under 2K、up
同意、批准、鬥獸場、縱容、皇帝、鼓勵、手勢、手勢、角鬥士、手、喜歡、混音+ 231285、混音+ 238911、混音+ 251895、輪廓、剪影、大拇指、豎起大拇指、豎起大拇指、在2K以下、向上
資料來源：openclipart ( https://openclipart.org/ )