Article in English: The biggest type of flattery people use on girls is complimenting their appearance. Remember though, some girls like to be appreciated for their intelligence, physical skills or abilities. There is a way to do this without being creepy or focusing too much on the physical side of a woman.  Use a specific compliment like "I really like the way your sweater brings out the colour in your eyes." A specific compliment is tailored to the girl and is more than just "you're cute," or "you're attractive." Another good way is to notice the way she puts together her outfits. If she's wearing a pair of awesome earrings say something like "Those earrings look really good on you. You have great taste." Do not, do not, do not, make a sexual comment ("nice rack," or "I'd hit that") unless you know the girl really well and she has accepted that sort of comment. Most girls find that sort of comment creepy. " These are boring compliments and way overused and inappropriate on girls under 16. Try for something a little more unusual and interesting. Even "beautiful" can be overused. A different way of saying that she's attractive will intrigue her, because she's unlikely to have heard it before.  A few good words to try: "radiant," "breathtaking," "elegant," "riveting," or "dazzling" to name a few. You could even use something like "incredibly" which could mean both her appearance and her personality and accomplishments. Too often people stick to only complimenting or flattering a woman's looks. You'll need to widen your flattery to include her personality as well. Make sure that you are being as specific and sincere as possible when talking about her personality, otherwise she won't take you seriously.  Tell her something like "I love the way you brighten up any party and manage to make everything more fun just by being there." Or note how kind and generous she is. If she helps out her friends and family all the time, you could say something like "It's amazing how much you do for other people. Just make sure to take some time to...

Summary in Chinese:
赞美她的外表的一些独特的地方。 用其他的词替代“火辣”和“性感”。 夸赞她的个性。 赞美她的一个成就。 让她知道她对你的意义。 赞美她的想法。 问她的建议。