My stomach aches. Maybe the seafood doesn't agree with me.

我的胃在痛，也许我不适应这儿的海鲜。

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The good: Castor oil is used in a number of ways, usually by parents for their kid's stomach aches.

益处：蓖麻籽油具有多种用途，父母一般会用作孩子的胃药。

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Watch for warning signs like decreases in grades, stomach aches or other illnesses, depression and anxiety, or new bad behaviors.

注意各种预警症状，如成绩下降，肚子疼或其他疾病，抑郁和焦虑，或新出现的不良行为等。

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She didn't gain any weight but recalled discomfort and stomach aches from several meals.

CNN: She ate 162 school lunches -- and blogged it

If we pay restaurant workers a living wage and ensure they can stay home when they're sick, that means fewer taxpayer dollars on public health emergencies and fewer stomach aches for diners as well.

CNN: Fight flu, give restaurant workers paid sick leave

For example, if a mother is bringing her child into the doctor's office with repeated stomach aches, the doctor should ask about whether the family is experiencing a deployment so as to better examine the problem.

CNN: Study: Military teens have more stress