SALT - the hidden killer in your food.

盐-是您食物中的隐形杀手。

youdao

Only very sharpest vision could spot this hidden killer as it lies in ambush.

就是说只有非常尖锐的眼睛才能发现这些潜伏着的杀手。

youdao

"Small farms are losing out to big business factory farming - the killer link in a hidden chain that connects the food on our plates to climate change and rainforest destruction," he said.

“小农场正失利于大型企业的工厂化农业-而后者在连接我们盘中餐与气候变化和雨林破坏这一无形链条中扮演的是杀手角色，”他说。

youdao

"We feared demolishing the building and disturbing the soil could release this hidden killer again, " he said.

BBC: Former Turner and Newall factory

But in many Asian and African countries, the indoor use of coal and biomass fuels for cooking and heating is a hidden killer.

CNN: Air pollution kills, but deaths can be prevented

Studies suggest social isolation is associated with a higher rate of death in older people and loneliness is the "hidden killer" of the elderly.

BBC: Is modern life making us lonely?