One of the many sounds from my Farmyard and factory machinery pack. The name should speak for itself.
JCB_Engine_High_Revs.wav
聲道：2
類型：wav
low、Mechanical、motor、Machinery、medium、machine、Machine、Factory、Rev、Buzz、electric、Industrial、high、engine
低、機械、發動機、機械、中、機、機、廠、啟、蜂鳴器、電動、產業、高、發動機
資料來源：freesound ( https://freesound.org )

So the crown of thorns (the cover of Hurt by Johnny Cash comes to mind, check it out) is a famous symbol, so I thought I would provide it here for anyone who needs it.
荊棘王冠 - 框架
bible、border、Borders and Frames、Christ、Christian、circle、Collection 1、crown、frame、Jesus、religious、Shapes、suffering、template、thorns
聖經、邊界、邊框和框架、基督、基督教、圈、收集1、王冠、幀、耶穌、宗教、形狀、痛苦、模板、荊棘
資料來源：openclipart ( https://openclipart.org/ )

Moscow city ambient sound, recorded in spring, at 5am, 15 minuts long. Background cars moving, background bird singing. Sound of janitor using his broom to clean the street. sound of train moving in ~1km distance. Loud bird singing.
Ryazanka早上5點15分
聲道：2
類型：wav
birds、ambient、moscow、cars、city、urban
鳥類、周圍、莫斯科、汽車、市、城市的
資料來源：freesound ( https://freesound.org )

A funny typography.
卡路里
Calories、Funny、Humor、Laugh、Text、Type、Typography
卡路里、滑稽、幽默、笑、文本、類型、活版印刷
資料來源：openclipart ( https://openclipart.org/ )

Demonstration against minister of finances in Prague - Czech Republic. Part of demonstration, where people clink with their keys.
吐在vaclavaku.wav上
聲道：2
類型：wav
field-recording、demonstration、cling、protest、prague、keys、crowd、key
現場記錄、示範、依偎、抗議、布拉格、按鍵、人群、鍵
資料來源：freesound ( https://freesound.org )

Birds at sunrise, San Lorenzo, Vendicari, Sicilia.
鳥vendicari.wav
聲道：2
類型：wav
sicily、bird、vendicari、sicilia、birds、nature、field-recording、summer
西西里島、鳥、vendicari、西西里島、鳥類、性質、現場記錄、夏季
資料來源：freesound ( https://freesound.org )

A simple design made with inkscape for everyone. Have a Very Merry Christmas !
聖誕賀卡設計
christmas、merry、tree
聖誕、快活、樹
資料來源：openclipart ( https://openclipart.org/ )

A (somewhat) realistic folder icon.
文件夾圖標
folder、how i did it、icon
夾、我是怎麼做到的、圖標
資料來源：openclipart ( https://openclipart.org/ )

Black & White Gorila
大猩猩
Africa、Animal、Ape、Gorila、Monkey、Nature
非洲、動物、猿、大猩猩、猴、性質
資料來源：openclipart ( https://openclipart.org/ )

Door sign for your baby's room with silhouette of a cradle in art nouveau style, part of a series.
托兒所門標誌
art nouveau、baby、bassinet、bed、child、cot、cradle、crib、decoration、door、home、house、nursery、room、sign
新藝術風格、寶寶、搖籃、床、兒童、嬰兒床、搖籃、嬰兒床、裝飾、由、家、屋、苗圃、房間、標誌
資料來源：openclipart ( https://openclipart.org/ )