0 to limit the movements or actions of someone, or to limit something and reduce its size or prevent it from increasing -- 限制；限定；妨礙
The government passed a law to restrict the sale of guns.
The new guidelines have restricted opportunities for development on the edge of the city.
Attempts to restrict parking in the city centre have further aggravated the problem of traffic congestion.
Structures on the edges of plazas had restricted access.
However, those studies are often restricted to a collisionless situation.
In contrast to many other studies of first-episode psychosis, the sample is not restricted to in-patients.
