She has a strong natural tendency towards caution.

她天生非常小心谨慎。

《牛津词典》

But this natural and healthy tendency has taken over our lives to such an extent that we are often paralyzed by a fear of the outside world and obsessed by how others see us.

但这种自然、健康的特性却牢牢控制了我们的生活，以至于我们时时诚惶诚恐，害怕面对外部的世界，为别人对自己的看法而烦恼不已。

youdao

The human brain also has a natural tendency to fill in voids when information is not readily available.

FORBES: Expose Yourself

CytImmune Sciences of Rockville, Maryland, has just begun a study of the efficacy of Aurimune, a solid-gold nanoparticle that carries a dose of tumour necrosis factor (TNF), a substance that has a natural tendency to stick to gold.

ECONOMIST: Treating tumours

Just as PepsiCo creates its products out of whole foods, which are broken down into components and then, through processing, reassembled into drinks and snacks, so Nooyi has a tendency to lift words from their natural context and repurpose them to suit the needs of PepsiCo.

NEWYORKER: Snacks for a Fat Planet