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
--and speaking of Max--I hear the car.
谈到小孩，我听见汽车声了。
Hey you! Don't touch that picture!
喂，你！别碰那幅画！
At the moment in my country there are very few such schools.
目前在我国这类学校太少了。