[矫正 / 矯正, jiǎo zhèngㄐㄧㄠˇ ㄓㄥˋ] to correct; to rectify (e.g. a physical defect such as hearing or vision); to cure; rectification; correction; to straighten#12694
[脚踏实地 / 腳踏實地, jiǎo tà shí dìㄐㄧㄠˇ ㄊㄚˋ ㄕˊ ㄉㄧˋ] to have one's feet firmly planted on the ground (成语 saw); realistic without flights of fancy; steady and serious character#19014