free trade的音標是[?fri? trae?d]，基本翻譯為“自由貿(mào)易”，速記技巧為：自由=free，貿(mào)易=trade。

Free trade的英文詞源可以追溯到拉丁語“l(fā)iberum”和“tradere”，意為自由地交換或貿(mào)易。其變化形式包括“free trade zone”表示自由貿(mào)易區(qū)，“free trade agreement”表示自由貿(mào)易協(xié)定，“free trade liberalization”表示自由貿(mào)易自由化等。

自由貿(mào)易的優(yōu)點在于它有助于降低商品和服務(wù)的價格，提高生活水平，促進經(jīng)濟增長和就業(yè)。然而，它也可能加劇貿(mào)易不平衡，對某些國家產(chǎn)生不利影響。因此，在實施自由貿(mào)易政策時，需要考慮到這些潛在的影響，并采取適當(dāng)?shù)拇胧﹣頊p輕其負面影響。

以上是對free trade的一些相關(guān)描述，希望對你有所幫助。

常用短語：

1. Free trade zone

2. Open trade policy

3. Mutual benefit trade agreement

4. Free trade agreement

5. Border-free trade

6. Open market policy

7. Free trade zone agreement

例句：

1. We should promote free trade and investment to enhance economic cooperation between our two countries.

我們應(yīng)該促進自由貿(mào)易和投資，以加強我們兩國之間的經(jīng)濟合作。

2. The implementation of free trade agreements will bring about economic growth and job creation.

自由貿(mào)易協(xié)定的實施將帶來經(jīng)濟增長和就業(yè)機會的創(chuàng)造。

3. Border-free trade will greatly improve the efficiency of trade and transportation between our two countries.

邊境自由貿(mào)易將大大提高我們兩國之間的貿(mào)易和運輸效率。

英文小作文：

Free trade has the potential to bring about economic growth and prosperity for all nations involved. By removing barriers to trade and investment, free trade agreements can encourage companies to expand their operations and create jobs in different countries, leading to a more diversified economy and a reduction in poverty. Furthermore, border-free trade can improve the efficiency of transportation and logistics, reducing costs for businesses and consumers alike.

However, free trade must be accompanied by fair competition and protection for workers and the environment. Governments should ensure that regulations are in place to protect intellectual property rights and encourage innovation and technology transfer. At the same time, we must also address issues such as climate change and sustainable development to ensure that free trade does not come at the cost of our planet"s future. In conclusion, free trade is a powerful tool for economic growth and development, but it must be done in a responsible and sustainable manner.