Teacher Kateผู้สอนมืออาชีพ30-day Idiom Challenge #day21I always keep my receipts;; "a penny saved is a penny earned," as they say. What does this idiom mean?being careful with moneysmall amounts of money add up over timemoney is easy to earn if you work hardsaving money is as valuable as earning it ทดสอบ 7 คน# # # # #
