津津有味with keen interest pleasure;with gusto;to relish;eagerly;with great interest

金石为开sincerity can make metal and stone crack

近水楼台waterfront pavilion;favorable position;point of vantage

锦绣前程a bright future;a rosy future;brilliant prospects

精打细算(saying) meticulous planning and careful accounting

井底之蛙a person with a very limited outlook and experience;an ignorant person (lit. a frog in a well)

兢兢业业cautious and conscientious

井井有条in perfect order;neat and tidy

精益求精to perfect sth that is already outstanding;constantly improving

聚精会神to concentrate one’s attention