羁绊

例句：

1. 1. The old man's health is seriously hindering his ability to work.
   老人的健康严重阻碍了他的工作能力。
2. 2.The relationship between the two countries is a complex one, with many unresolved issues.
   两国之间的关系复杂，有许多未解决的问题。
3. 3.The young couple found themselves in a difficult situation where their love was being hindered by their differences.
   这对年轻情侣发现自己陷入了一个困难的境地，他们的爱被他们之间的差异所阻碍。