1. maid [meid] n.女仆，侍女

2. trickle n. 滴;淌;細(xì)流,涓流

3. deed [di:d] n.行為，事跡；
unit 31 Never Forget Little Things Little lads' and little maids, Honest every one wants to be; Only learns the following rule, A bright future you'll see. Little letters form a thought, Little thoughts,a book; Little drops make a trickle, little trickles,lake or brook. Little seconds form minutes, Little minutes make hours; Little seeds form trees, And grow into fine flowers. Every doing forms a deed, Every deed makes a little thing; Notice every word and act, you'll have a beautiful spring.
小伙們姑娘們， 誰(shuí)都希望成為誠(chéng)實(shí)的人； 只要學(xué)會(huì)下面的原則， 你就會(huì)有光輝的前程。 小小字母構(gòu)成點(diǎn)滴思想， 點(diǎn)滴思想變成宏篇巨著； 滴滴水珠匯成涓涓細(xì)流， 涓涓細(xì)流匯成滔滔江湖。 一秒一秒構(gòu)成一分， 分分秒秒構(gòu)成時(shí)辰； 一粒粒種子長(zhǎng)成樹木， 盛開出美麗的花朵。 一件件小事匯成偉業(yè)， 驚天動(dòng)地來(lái)自點(diǎn)滴小事； 注意自己的一言一行， 你就會(huì)擁有美麗的春天。