This is the 4678th most frequent Chinese word.
瓶颈
"Bottleneck" – a point of congestion or obstruction.
In this sentence, '瓶颈' is used metaphorically to describe a significant obstacle or limitation that is hindering the progress of the project.
这个项目的发展遇到了瓶颈，团队正在寻找解决方法。
The development of this project has encountered a bottleneck, and the team is searching for solutions.
Here, '瓶颈' refers to a physical or situational limitation, specifically indicating the heavy traffic congestion that slows down movement.
高峰时段交通总是一个瓶颈，导致出行时间延长。
Traffic during peak hours is always a bottleneck, causing extended travel times.
In this example, '瓶颈' is used to illustrate a point in a workflow or process where throughput is restricted or slowed down, thereby lowering efficiency.