영어2 (시-박) 3과 어법1

Crying is a human characteristic [what] other animals do not have.

[Despite] some species shed tears as a/an result of pain or irritation, humans are currently known as the only creatures whose tears can be triggered by their feelings.

Though some species shed tears as a/an [insult] of pain or irritation, humans are currently known as the only creatures whose tears can be triggered by their feelings.

Though some species shed tears as a/an result of pain or irritation, humans are currently [knowing] as the only creatures whose tears can be triggered by their feelings.

Though some species shed tears as a/an result of pain or irritation, humans are currently known [by] the only creatures whose tears can be triggered by their feelings.

Though some species shed tears as a/an result of pain or irritation, humans are currently known as the only creatures [which] tears can be triggered by their feelings.

Charles Darwin once [declaring] emotional tears "purposeless.

" Contrary to Darwin's declaration, however, scientists have recently [found] that crying plays a far more important role than was once believed

Contrary to Darwin's declaration, however, scientists have recently found [that] crying plays a far more important role than was once believed"

" Contrary to Darwin's declaration, however, scientists have recently found that crying plays a far more important role [that] was once believed

Contrary to Darwin's declaration, however, scientists have recently found that crying plays a far more important role than was once [believed]"

First, let's [define] the terms.

These tears [called] psychic or emotional tears.

Differentiated from psychic or emotional tears, non-emotional tears are [dividing] into two types: basal tears and reflex tears.

Basal tears flow continuously to [be moisturized] the eyes.