spread oneself thin

例句：

1. 1.The leaves spread out in all directions.
   树叶向四面八方展开。
2. 2. The news quickly spread throughout the town.
   这个消息很快在整个城镇传开。
3. 3. She spread her arms wide to embrace the new opportunities.
   她张开双臂拥抱新的机遇。