It might seem irrelevant, but standing up straight makes you seem confident and in control, which people do find attractive. Proper posture can also make you appear taller. Keep your shoulders squared, your spine straight, and try to center your hips over your feet. Walk with confidence and don't drag your feet or shuffle. Also, don't stare at the ground, and putting your hands in your pockets can make you look shy or nervous. Offering someone a genuine smile is one of the easiest things you can do to seem instantly appealing. Practice smiling often, and try to get into a frame of mind where your grin is easy to trigger. Develop a warm sense of humor. Find joy and laughter in the ridiculous aspects of life, and don't be afraid to point this out to other people. Try to keep your jokes free of references to bodily functions, sex acts, or disparaging other groups of people. When you're talking to someone (especially someone you like), demonstrate that you're interested and paying attention by making consistent eye contact. Use eye contact to flirt. Throw several glances at someone sitting near you or across the room until he or she catches you. Maintain eye contact for a second, smile and look away. You don't have to be a stuffed shirt to show basic care and consideration for other people. Say "please," "thank you," and "excuse me," and show courtesy by holding doors open for people walking behind you.  Be respectful of other people. Don't tear down other people's beliefs, and don't be unnecessarily rude to them. If someone tries to start a confrontation with you, walk away calmly — this illustrates that you won't sink to the other person's level. Don't swear or make crude comments in public. It's fine to let your hair down a little bit around your guy friends or your family, but avoid talking this way around people you don't know well. Being a competent conversationalist can help people feel more at ease and relaxed around you. Know how to casually inquire about how someone is doing, and let that lead into...

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Write a summary of the previous text in Indonesian:
Latihlah postur tubuh yang baik. Senyum. Lakukan kontak mata. Jadilah pria sejati. Ketahui cara memancing percakapan. Bicaralah dengan jelas dan hati-hati.