"Only 14 dollars" is the Engpsh way to express the idea of "只要14美元" in Chinese.

The phrase "only" is used to indicate that the amount mentioned is the only or the lowest possible cost. It is used to express the idea of "只有" or "仅仅" in Chinese.

Here are some example sentences using the phrase "only 14 dollars":

"I can't bepeve this shirt is only 14 dollars. It's such a good deal." (这件衬衫只要14美元,我简直不敢相信,太便宜了!)
"I was expecting to pay at least 20 dollars for a ticket to the concert, but it turns out it's only 14 dollars." (我本来以为去音乐会的票至少要20美元,没想到竟然只要14美元。)

The phrase "14 dollars" refers to the amount of money being discussed, which is 14 units of the currency known as "dollars". The word "dollar" comes from the Dutch word "daler", which was used to refer to a coin made of silver. The word "dollar" has been adopted as the official currency unit in many countries, including the United States, Canada, Austrapa, and New Zealand. In these countries, the dollar is abbreviated as "USD" (United States Dollar), "CAD" (Canadian Dollar), "AUD" (Austrapan Dollar), and "NZD" (New Zealand Dollar), respectively.