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- Problem of Coin Circulation and the Countermeasures 硬币流通存在的问题与对策
- The total money in circulation was 2 dollar as there were only two pieces of 1 dollar coins circulating around. 流通的货币只有2元，因为只有2枚1元硬币在这个岛国流通。
- The US coin of the lowest denomination is the cent. 美国硬币的最小单位是美分。
- The decision depended on the toss of a coin. 那项决定是靠掷硬币的方法做出的。
- The coin rolled underneath the piano. 硬币滚到钢琴的下面了。
- The inscription on the coin had worn away. 铸造在硬币上的文字已经磨损。
- He put a coin into the insertion slot. 他往投币孔投入一枚硬币。
- The 50p coin has a crowned lion on its reverse. 50便士硬币反面的图案是个戴皇冠的狮子。
- Pound notes have been withdrawn from circulation. 一英镑面值的钞票已停止流通。
- A British coin worth one half of a new penny. 半便士一种英国硬币，币值是新版便士的一半
- Harvey discovered the circulation of the blood. 哈唯发现了血液循环。
- We observed the circulation of blood in frogs. 我们观察了青蛙的血液循环。
- A copper coin formerly used in India and Pakistan. 安那旧时在印度和巴基斯坦使用的铜币
- The old coins have been withdrawn from circulation. 旧硬币已经收回不再流通了。
- A gold coin formerly used in Iran. 伊朗金币以前在伊朗使用的金币
- Many forged notes are in circulation. 许多假钞在流通。
- He reversed the coin and examined it carefully. 他把硬币倒过来，仔细检查。
- This magazine has a large circulation. 这本杂志发行量很大。
- Father dug up an old coin in the garden. 父亲在花园里掘出一枚古钱币。
- Many hands make light work, to coin a phrase. 常言说，人多好干活。
