I am imaging a library's reading program using this clipart in their newsletter. Or a junior high using it for their book of the month club. Or something like that! I quite enjoy this one, frame frame goodness!
花式羅馬書架
Borders and Frames、column、decorative、fancy、Favorite Frames、flowers、frame、Frames、Greek、learning、library、pillar、reading、Roman、template
邊框和框架、柱、裝飾、幻想、最喜歡的框架、花卉、幀、框架、希臘語、學習、圖書館、柱、讀、羅馬、模板
資料來源：openclipart ( https://openclipart.org/ )

This is a remix of 3 images: Baby girl crawling, Daddy standing 02 and Mommy 2.
家庭2
adult、man、people、remix、Shiny Happy People、smiling、standing、Stick figures、wordlabel
成人、人、人、混音、閃亮的快樂的人、微笑、常設、堅持數字、wordlabel
資料來源：openclipart ( https://openclipart.org/ )

A silhouette of a pistol.
手槍剪影
General、pistol、silhouette、weapon
一般、手槍、輪廓、武器
資料來源：openclipart ( https://openclipart.org/ )

Pixabay.
耶穌禱告彩色玻璃窗
Cathedral、Catholic、Children、Christ、Christian、Church、Colorful、Cute、Divine、God、Holy、Jesus、Messiah、Prayer、Religion、Stained Glass、Window
大教堂、天主教徒、孩子、基督、基督教、教會、華美、可愛、神聖、神、聖、耶穌、彌賽亞、禱告、宗教、彩色玻璃、窗口
資料來源：openclipart ( https://openclipart.org/ )

Glowing sun with sunglasses
酷太陽
cartoon、cool sun、graphic、people - cartoon - cute、Perfect Art、Set for 0、summer、Sun、sunglasses、Sunshine
動畫片、涼爽的太陽、圖像、人 - 卡通 - 可愛、完美的藝術、設為0、夏季、sun、墨鏡、陽光
資料來源：openclipart ( https://openclipart.org/ )

This image is a remix of Wordlabel lady face traced by Zeimusu.
媽媽1
adult、people、remix、Shiny Happy People、smiling、standing、woman、wordlabel
成人、人、混音、閃亮的快樂的人、微笑、常設、女人、wordlabel
資料來源：openclipart ( https://openclipart.org/ )

I don't know if this really matches the user request (specifically by martin.zaske) but I hope someone enjoys the diversity in skin tone provided by this image. Why not make your own too?資料來源：openclipart ( https://openclipart.org/ )

An image of a heliconia
蕉
flor、flora、flower、heliconia、Heliconia rostrata、landscape、landscaping、nature、paisagismo、plant、primavera、spring
花、植物群、花、蕉、Heliconia rostrata、景觀、美化、性質、美化、廠、春天、彈簧
資料來源：openclipart ( https://openclipart.org/ )

An illustration in one-point perspective made for "Drawing in perspective with Inkscape" tutorial - ahninniah.blogspot.ru/2013/05/drawing-in-perspective-with-inkscape.html
道路的角度來看
buildings、illustration、one-point perspective、perspective、road
房屋、插圖、一點觀點、透視、路
資料來源：openclipart ( https://openclipart.org/ )

Compost.
有機
fruit、organic、trash
水果、有機、垃圾
資料來源：openclipart ( https://openclipart.org/ )