白色直尺
telling everyone who will listen that she is the best ruler for the land, even though her husband has already ruled the kingdom, the lady sets out on a journey to the beautiful White House.───这位女士告诉所有人她就是这片土地最佳统治者——尽管她丈夫也曾统治过这个国家——然后就踏上了前往美丽白宫的旅程。
I have a beautiful pencil case, the inside of the study are colorful, there is a blue rubber, three white pen, a black ball point pen, have a pink ruler and two green pencil, I like them very much!───我有一个非常漂亮的铅笔盒，里面的学具都是五颜六色的，里面有蓝色的橡皮，三支白色的钢笔，一只黑色的圆珠笔，有一把粉红色的尺子和两只绿色的铅笔，我非常喜欢它们！
She lined the white paper with a pen and a ruler.───她用钢笔和直尺在白纸上画线。