Ministry of Education《Dictionary of Chinese Idioms》

to hear but without attention to hear without understanding

to maintain disciplines strictly

equal degree equal level

to observe the tiniest things

each has specialized skills Each has his character to harvest after great efforts to blossom and bear fruit; to yield positive results

to eager and expect

to miss someone to be reluctant to leave someone

to recognize the whole through the observation of the part

mature and mellow downhearted lax and low-spirited to be extraordinary and conceited

each has specialized skills