轻车熟路

Explanation: Very light load the car to catch a familiar way to go. Metaphor is familiar and easy to do. 　　Usage: Joint type; as predicate, object; with a compliment 　　Source: Han Yu Tang, "who send stone at the order": "If Sima riding light rail vehicles, on the beaten track, and Liang, Cepheid whom have also." 　　Examples: Yi Qi Xuan forehead, like Liang ~, Hua monkeys want to dance. (Song ji "Congratulation to the Bridegroom," the word) Thesaurus:  to finish writing an aricle or drawing a painting very quickly, Are lapel to sit rigidly (as on ceremonious occasions or in the presence of, (as) easy as ABC, artificial outward saintliness, humorlessness, Look serious and severe, an old horse which knows the way, Everything goes well, everything going smoothly, the devil knows many things because he is old, toss, Credulousness Pajau, everything is just fine; all is well with the world, sit pretty, Road Manners neatly arranged Antonym Group:  Monk is not impressive, Leather and Fox plan, doomed petition like asking a tiger for its hide, strength of nine bulls and two tigers,mighty force, be sharp, once in thousand years, once in a blue moon, Hardships, And a half is not sector, Semi-semi-circles, Hair can be broken, laughing and talking happily, fish for a needle in the ocean; look for a needle in a haystack, Such as sitting vernal breezes, Such as Mu vernal breezes, walk with difficulty, mountains are high,torrents swift, Emerging in whetstone, New whetstone, be selfless and fearless, have ebb and flow, have crossed the deep,blue sea, Hard-won, bark [bay] at the moon [bay the moon], a smooth tongue, slick, unctuosity, Sea Fishing, Makes all things easy, not likely to happen in a century, Rarities, the sound of footsteps in a deserted valley-a news or a statement which one does not hear often,or a thing that was seldom to found, a beam of delight, ado anfractuosity, Thorn Set way, Xutouhuanao, Ancient said on this, sth.seldom seen or hardly possible as the iron tree blooms, defy Beyond the bounds of, Impossible and, Feisengfeisu, betwixt and between, Pool of sophisticated, sup sorrows by the ladleful, having experienced great changes in the world