When we feel sad or happy, a good cry is hardly
impossible to resist. And do you know why we will cry?
Experts have found that tear contain some chemicals
like hormone. When one is feeling stressed, it set free,
tears will come down. So crying is a way of get
rid of the stress and you will often feel good after a
good cry. Of course gender(性别)has something to do with it
Women cry more often just because of they have more
of this hormone than men. But next time you feel like
bursting into tears, go ahead. It do good to your health. | 1.
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