我: I; my; me还: still; yet不: a block of wood到: 39二十: twenty岁: year我妹妹还不到二十岁: my sister is not quite about twenty我还不肯定: let me think for a minute. well i guess so从一数到二十: count from one to twenty二十岁之恋: hatachi no koi还不到…,还差…: shy of还不到半满: not only half full我还不感确定: i am not sure yet二十岁的微热: a touch of fever; hatachi no binetsu二十岁之微热: a touch of fever他还不到三十: he is not thirty yet isn't he我还不能马上说定: i cant say for certain off-hand我还不确定的事情: what i still haven't found我还不认识她呢: i don't know her二十岁女孩vs三十岁女人: twenty-something grils vs. thirty-something women二十岁男孩的诱惑: valley of the twenty-something guys我二十岁来这儿: i came here when i was还不到万圣节前夕: no halloween还不到樱桃的季节: cherries are not in season yet兰博还不到三十: rambo is not thirty yet isn't he