Bottlenecks
n. 瓶颈( bottleneck的名词复数 ); 瓶颈路段（常引起交通堵塞）; （尤指工商业发展的）瓶颈; 阻碍
🗣️ 情景例句
The wedding ceremony will be over.
婚礼会结束。
The athletes competed for the honor of their country.
选手们为了国家的荣誉而互相竞赛。
It doesn't matter.
没关系。