mend one’s pace

section s-s s-s

mend one’s fences

mend one’s ways

make no distinction between what's one's own and what's another's

put one one’s thinking cap

SⅠSⅡSⅢ syndrome

a blot on one’s escutcheon

a feather in one’s cap

a flea in one’s ear

a kick in one’s gallop

a length measurement corresponding to the middle segment of one’s middle finger

a man of one’s word

a run for one’s money

a twist in one’s tongue

abide by contracts and keep one’s words

above one’s breath

according to one’s wishes

according to one’s wont

act against one's will