English Reading Selection Easy GoUnit2 Love You Forever?You are smiling and missing him/her now. You sit up and talk on the phone all night. You will feel hurt and lonely if you don’t hear from him or her for a period of time. Everyone around you notices that you are in a very, very good humor. You can’t stop thinking about him/her no matter what you are doing. That is all because you are in love. Then, the emotion changes. Your heart doesn’t beat so fast, and the butterflies in your stomach are gone. You don’t feel so nervous on a date. Probably you would consider that the love is gone. What happened to it? Scientists have interviewed many people in love. According to their research, the end of being in love is not magic at all. In fact, romantic love is mainly caused by a tiny chemical change in the brain.They discover that people in love have high levels of chemicals called “nerve growth factors(NGF).” These cause feelings of extreme happiness. However, within a year, NGF levels will come back to normal, and the feelings are gone. Hearing this, people may feel discouraged and complain that true love doesn’t last forever. However, some scientists argue that long-term love also provides other kinds of chemicals that help us feel good. The love is based on trust and consideration. These kinds of chemicals can cause deeper and firmer feelings than romantic love and can stay for many, many years.End of the Story Recorded by Jeven takes daughter for a walk
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