想 (xiǎng) - think
向 (xiàng) - towards
https://lms.skill-live.com/pluginfile.php/1726/mod_book/chapter/309/20428140621142222-audio.ogg
小心 (xiǎoxīn) - careful
笑 (xiào) - smile
https://lms.skill-live.com/pluginfile.php/1726/mod_book/chapter/309/Xiao4.mp3
醒 (xǐng) - wake