练习微笑让假装更完美
        
            [liàn xí wēi xiào ràng jiă zhuāng gèng wán mĕi]
        
        
            'Practice Smiling to Perfect Your Pretense' suggests a person works hard on putting up a strong facade. They practice their smiles to hide whatever's going on inside of them, aiming for perfection in their deception or emotional management.