tractor trailer
牽引車拖車
tractor trailer、transport、truck
牽引車拖車、運輸、卡車
資料來源：openclipart ( https://openclipart.org/ )

pixabay
與最高榮譽的狗剪影
Blue Ribbon、Canine、Dog、Pet、Silhouette
藍絲帶、犬、狗、寵物、輪廓
資料來源：openclipart ( https://openclipart.org/ )

Red push-pin (thumbtack) -- more "depth" added
推針1b
Business、office、office supply、presentation graphic、PushPin、push pin、remix、remix 226719、stationery、thumbtack
商業、辦公室、辦公用品、演示圖形、圖釘、推針、混音、混音226719、文具、圖釘
資料來源：openclipart ( https://openclipart.org/ )

A red racing flag done in stylized way. This flag shows the stop of a session. It also means the stop of the race. In rallye sports it is used to show the stoppage of the stage.
賽車旗紅
bitmap_issue、clipart_issue、f1、flag、FLAGs、formula 1、formula one、grand prix、grandprix、motorsport、race、racing、red、red flag、remix+212675、safety
bitmap_issue、clipart_issue、F1、旗、標誌、公式1、一級方程式、很棒的價格、競賽、賽車、種族、賽跑、紅色、紅色標誌、混音+ 212675、安全
資料來源：openclipart ( https://openclipart.org/ )

moon
月亮1
celestial、crescent、Logger、moon、night、sky、surface
天上、新月、記錄儀、月亮、晚、天空、表面
資料來源：openclipart ( https://openclipart.org/ )

This is the kind of 'surprise box' that would really surprise you! Could you imagine if this thing suddenly popped out at you? It's almost as if the typical Jack-in-the-box became an alcoholic and let his hair grow out. A truly twisted little character!
令人毛骨悚然的Jack-in-the-Box
box、clown、creepy、halloween、man、surprise
框、小丑、爬行、萬聖節、人、驚
資料來源：openclipart ( https://openclipart.org/ )

A great deal of restoration work was required.
葡萄酒旅行海報拉森火山國家公園
America、California、Lassen、National Park、Poster、Travel、USA、Vintage、Volcanic
美國、加州、離開、國家公園、海報、旅行、美國、釀酒、火山
資料來源：openclipart ( https://openclipart.org/ )

Diamond Gemstone Heart No Background
鑽石寶石心臟沒有背景
Diamonds、Facets、Female、Gemstone、Heart、Jewelry、Love、Male、Man、Marriage、Matrimony、Missfur Co.、remix 241785、Romance、Sparkle、Valentine、Woman
鑽石、面、女、寶石、心、首飾、愛、男、人、婚姻、婚姻、Missfur公司、混音241785、浪漫、火花、情人節、女人
資料來源：openclipart ( https://openclipart.org/ )

Meerkat made in GNU/Linux with Inkscape & Mypaint
狐獴
animal、gnu、inkscape、linux、maverick、meerkat、mypaint、ubuntu、wild、wildlife、zoo
動物、GNU、Inkscape中、Linux的、特立獨行、貓鼬、mypaint、Ubuntu的、野生、野生動物、動物園
資料來源：openclipart ( https://openclipart.org/ )

From a public domain drawing on Wikimedia Commons
復古攝影
camera、photographer、photography、Semi-Realistic People、tripod、vintage
相機、攝影師、攝影、半現實的人、鼎、釀酒
資料來源：openclipart ( https://openclipart.org/ )