The aim of the current round of talks is to promote free trade and to avert the threat of increasing protectionism.

本轮会谈的目的是促进自由贸易，消除日益加剧的贸易保护主义的威胁。

《柯林斯英汉双解大词典》

The aim was to enable older people to remain in their own homes for as long as possible, but this increased concern about the lack of coordination between free health and paid-for social care.

其目的是让老年人尽可能长时间呆在自己的家中，但这增加了人们对免费卫生和付费社会保健之间缺乏协调的担忧。

youdao

The AIM Research Group’s Pointing Magnifier software can be downloaded free from the University of Washington website.

AIM研究小组的指针放大器软件可以在华盛顿大学的网站上免费下载。

youdao

When societies cooperate with the aim of creating a public good, there is always the possibility of a free-rider.

VOA: special.2009.03.03

Some hackers aim to free the flow of information, while others aim to stifle it.

FORBES: Pirate Bay Scolds Anonymous Hackers For Cyberattacks On Its Behalf

So, if free trade is the aim, which it really is in the example given, then we need to consider how effective such threats of temporary tariffs are.

FORBES: Three responses to Noahpinion

Health Minister Earl Howe argued that Labour would give the health secretary "wide powers to direct the board", which would undermine the government's aim to free the NHS from day-to-day political interference.

BBC: Peers clash over role of health secretary