segment weir

例句：

1. 1. The segment of the road is uneven and requires extra care.
   这段路不平整，需要多加小心。
2. 2.The segment of the story that follows is more exciting.
   接下来的故事部分更精彩。
3. 3. The segment of the film where the main character is introduced was well-received by critics.
   电影中主角介绍的这部分受到评论家们的好评。