small section

例句：

1. 1.The small section of the road is blocked by a large tree.
   这条小路的一小段被一棵大树挡住了。
2. 2. They decided to take only a small section of the cake for dessert.
   他们决定只吃蛋糕的小部分作为甜点。
3. 3. The museum has a small section dedicated to the history of photography.
   博物馆有一个专门展示摄影历史的小部分。