For many, the post office is the only link with the outside world.

对许多人来说，邮局是与外界联系的惟一纽带。

《柯林斯英汉双解大词典》

Researchers have found that there is a direct link between the increase in food eaten outside the home and the rise in weight problems.

研究人员发现，经常外出就餐与体重的增加有直接的联系。

youdao

Some of these systems, like Ford's SYNC, link up with the outside world through the driver's mobile phone.

这些系统中的有些，就像福特的SYNC，通过驾驶者的移动电话连接外部世界。

youdao

The answer: solar panels. Energy from the sun powers the satellite dishes and computers that link the areas with the world outside.

VOA: special.2009.02.16

They found no similar link for other causes of death or for deaths outside hospitals.

VOA: special.2010.06.16

Peace with Turkey would give Armenia a new outside link.

ECONOMIST: Turkey and Armenia

With that went the island's chief link to the outside world (though there is still a weekly flight to Britain).

ECONOMIST: Flying and the flag

Owners of satellite phones milk this sole link to the outside world at a price per minute that a schoolteacher might hope to earn in a month, if only schools were open.

ECONOMIST: Postwar Iraq