congestion

congestion的音标为：[kənˈdʒestʃən] ，中文翻译为“拥塞”。

速记技巧：可以记为“congestion，拥塞，像僵尸一样”。这里的“僵尸”可以形象地理解为很多车辆或信息拥塞在路上，无法正常流动。

"Congestion"这个词的词源可以追溯到拉丁语"congestus"，意为拥挤或拥塞。它的变化形式包括"congest"（拥挤）和"congestion"（拥挤状态）。

相关单词：

"traffic jam"（交通堵塞）：这个词直接来源于"congestion"，描述交通拥挤堵塞的状态。

"crowded"（拥挤的）：这个词表示空间或时间被其他人或事物所占据，其词源也是"congestion"。

"congestive"（拥塞的）：这个词表示与拥挤状态相关的，通常用于描述与拥堵相关的特征。

"bottleneck"（瓶颈）：这个词表示流通或运输过程中的一个狭窄点，类似于拥挤的状态。

"clog"（阻塞）：这个词表示物体堵塞或阻碍流动，也与拥挤状态有关。

"congested"（拥塞的）：这个词表示某个系统、空间或时间被其他事物占据，类似于拥挤的状态。

"overcrowded"（过度拥挤的）：这个词表示空间或时间被过度占据，也与拥挤状态有关。

"congestion-free"（无拥塞的）：这个词表示没有拥挤或堵塞的状态，通常用于描述网络、交通或其他系统。

"traffic congestion"（交通拥堵）：这个词结合了“traffic”（交通）和“congestion”（拥塞），描述交通系统中的拥挤状态。

以上都是与“congestion”相关的单词，它们在不同的语境中描述了不同的拥挤或拥堵状态。

常用短语：

1. congestion control 拥塞控制

2. congestion window 拥塞窗口

3. congestion pricing 拥堵收费

4. congestion avoidance 避免拥塞

5. congestion collapse 拥塞崩溃

6. congestion point 拥塞点

7. congestion-limited capacity 拥塞限制容量

例句：

1. The network is experiencing heavy congestion, causing delays and packet loss.

2. The airline implemented congestion avoidance measures to improve flight reliability.

3. The city"s traffic congestion is a major headache for drivers.

4. The company"s congestion window is too small to handle the high demand.

5. The government is considering congestion pricing to ease traffic woes.

6. The network"s capacity is limited by congestion, making it difficult to handle peak loads.

7. The airline"s congestion-limited capacity is causing flight delays due to high demand.

英文小作文：

When it comes to traffic congestion, it can be a real headache for drivers and commuters. With more and more people using cars and public transportation, the roads and highways become clogged up with traffic jams, making it difficult to get to work or school on time. To alleviate this problem, some cities have implemented congestion pricing, which means charging drivers a fee to enter certain areas during peak hours. This has proven to be effective in reducing traffic congestion and improving travel times for everyone. However, implementing congestion pricing requires careful planning and coordination with local authorities and transportation agencies. It also raises concerns about fairness and accessibility for those who cannot afford the fee. Therefore, it is important to consider alternative solutions such as improving public transportation systems, investing in smart transportation technologies, and encouraging carpooling and cycling to reduce the number of private vehicles on the road. Ultimately, traffic congestion is a complex issue that requires a multifaceted approach to address effectively.