💪❤️😫

#kuxin #painstaking effort #heartfelt effort #strenuous effort #bitter effort

🕵️‍♀️📑➡️😩

#exhaustive work #painstaking effort #tiring research #detailed investigation #comprehensive but draining #thorough study burnout #digging deep

✍️💦⏳

#persistent effort #long effort #study effort #writing effort #painstaking effort #time and effort #meticulous work