He showed up at Zeng's home the next day with a blackboard, a ruler and a box of chalks.
第二天，他带着一块黑板、一把尺子和一盒粉笔来到曾的家里。
2
He bought a new ruler on his way home.
在回家的路上他买了一把新尺子。
3
Your efforts to improve your home or housing situation may have been met with a number of obstacles lately, for Uranus, ruler of your home sector, has been retrograde since July 9.