"恋爱中的人很疯狂。"

Simplified Meaning:

When someone falls in love, they often act in unusual or unexpected ways. This happens because their strong emotions can change how they think and behave. For example, a person who is usually shy might do brave things to impress their loved one, like singing in front of a crowd or spending a lot of money on gifts. Love can make people do sweet and surprising things, but it can also lead to decisions that they might not normally make, like moving to a new city just to be closer to their partner. People in love might overlook a loved one's flaws and see only their good sides, which can make relationships both wonderful and challenging. To use this idea in daily life, one should remember to stay true to themselves and keep a balance. While it’s fun to do crazy things for love, it’s also important to think things through and not lose sight of who you are. This balance helps you enjoy the magic of love without losing control of your own life.