to return to old ways (a Confucian aspiration); to turn back the clock; neoclassical school during Tang and Song associated with classical writing 古文; retro (fashion style based on nostalgia, esp. for 1960s)[cedict]
at once; right away; only; just (emphasis); as early as; already; as soon as; right away; then; in that case; as many as; even if; to approach; to move towards; to undertake; to engage in; to suffer; subjected to; to accomplish; to take advantage of; to g[cedict]