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- what happen 和 whats happening 和有什么不一样？ | HiNative
what happen'What happen' -is wrong 'What happened' -what happened in the past 过去的事儿 'Wow, you're covered in mud What happened?' 'I fell over' ‘你衣服上都是泥，发生了什么事？’ ‘哦， 我摔了一跤’ 'What's happening' -what's going on at the moment 现在的事儿 'What's happening? I wasn't paying attention' 'We're supposed to be reading the textbook
- Anxiety disorders - Symptoms and causes - Mayo Clinic
These feelings of anxiety and panic interfere with daily activities, are difficult to control, are out of proportion to the actual danger and can last a long time You may avoid places or situations to prevent these feelings Symptoms may start during childhood or the teen years and continue into adulthood Examples of anxiety disorders include generalized anxiety disorder, social anxiety
- Urinary tract infection (UTI) - Symptoms and causes - Mayo Clinic
Learn the symptoms that may occur if there's an infection in the urinary tract Also find out what can cause a UTI and how the infection is treated
- Coronavirus disease 2019 (COVID-19) - Symptoms and causes
Coronavirus disease 2019 (COVID-19) is an illness caused by the virus SARS-CoV-2 Learn more about the symptoms, risks and ways to protect yourself
- Heart rate: Whats normal? - Mayo Clinic
A normal resting heart rate for adults ranges from 60 to 100 beats per minute A heart rate above or below that may signal a problem
- Depression (major depressive disorder) - Symptoms and causes
Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest Also called major depressive disorder or clinical depression, it affects how you feel, think and behave and can lead to a variety of emotional and physical problems You may have trouble doing normal day-to-day activities, and sometimes you may feel as if life isn't worth living
- Stroke - Symptoms and causes - Mayo Clinic
An ischemic stroke occurs when the blood supply to part of the brain is blocked or reduced This prevents brain tissue from getting oxygen and nutrients Brain cells begin to die in minutes Another type of stroke is a hemorrhagic stroke It occurs when a blood vessel in the brain leaks or bursts and causes bleeding in the brain The blood increases pressure on brain cells and damages them
- Autism spectrum disorder - Symptoms and causes - Mayo Clinic
Overview Autism spectrum disorder is a condition related to brain development that affects how people see others and socialize with them This causes problems in communication and getting along with others socially The condition also includes limited and repeated patterns of behavior The term "spectrum" in autism spectrum disorder refers to the wide range of symptoms and the severity of
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