1.a piece of open land for recreational use in an urban area;

they went for a walk in the park

2.a pasture subject to common use

3.class composed of persons lacking noble or knightly or gentle rank

1 . 康芒斯

凡勃倫（Veblen）、康芒斯 （Commons）、米契爾（Mitchell）是早期制度經(jīng)濟(jì)學(xué)三位最有名的代表人物。

2 . 平民

...(眼鏡)nail-clippers(指甲刀)stairs(臺階)suds(肥皂沫)ashes(灰燼)commons(平民)curtains(幕布)draffs(殘渣)outskirts(郊區(qū))remains(遺骸)wage.

3 . 公地

在知識產(chǎn)權(quán)研究中，人們還常常使用“公地”（commons）一詞。“公地”這個詞和“共同財產(chǎn)”關(guān)系密切。因?yàn)椤皩Α餐敭a(chǎn)’沒有‘來賓止步’，而‘共同’（com.

4 . 粗磚

common frankincense 藍(lán)丹commons粗磚communications cable 通訊電纜

1 . 普通的婦女平常

The common woman as common as a nail ., 這普通的婦女平常得如同 - 根鐵釘.

1 . 公共浴池

The network resembles a common common bathing pool ., 網(wǎng)絡(luò)像個公共浴池.

1 . 常見的水果

some common common fruit trees as sweet cherries cherries and McInosh McIntosh apples have to be grafted .一些常見的水果，比如甜櫻桃核麥金托什蘋果都是通過嫁接培養(yǎng)的。

1 . 尋常百姓

from the tool in inchoate researcher hand , to nowadays the associate beside common common people ;從早期科研人員手中的工具，到如今尋常百姓身邊的伙伴；

2 . 平常百姓

and , as its price reduce ceaselessly , this one former days the noble is indicative entering family of common common people .并且，隨著其價格的不斷降低，這一昔日的貴族象征正在進(jìn)入平常百姓家庭。