尽 Ⅰ副词 1.(尽量) to the greatest extent 短语和例子 尽早 as early as possible; at the earliest possible date2.(用在表示方位的词前面, 跟“最”相同) at the furthest end of 短语和例子 尽北边 the northernmost end; 尽底下 at the very bottom; 他家住在村子尽西头。 he lives at the western end of the village.3.[方言] (尽自) keep on doing sth.: 他衣服都叫汗湿透了, 还尽着干呢。 he was wet through with sweat, but he kept on working. 这些日子尽下雨。 we're having an awful lot of rain these days. Ⅱ介词 (以某个范围为极限, 不得超过) within the limits of 短语和例子 尽着三天把事情办好。 get the job done in three days. 尽着一百块钱花。 don't spend more than 100 yuan.Ⅲ动词 (让某些人或事物尽先) give priority to 短语和例子 尽着年纪大的坐。 let the older people sit down first.