up with拿起,举起;拥护;
up in[口]精通;
up and down上上下下;到处;前前后后;来来往往;
up on熟悉;精通
up a storm热烈的;
up hill and down dale翻山越谷;
up sb\'s street正合某人的意;
run up沿…跑;
walk up沿着…走;
card up one\'s sleeve锦囊妙计
水利万物而不争,
而万物莫能与之争。