This is the 5272nd most frequent Chinese word.
两旁
"Both sides" or "two sides."
In this sentence, '两旁' is used to describe the location on both sides of the street.
大街的两旁种着高大的树木。
Tall trees are planted on both sides of the avenue.
Here, '两旁' refers to the two sides flanking the river, indicating the surrounding area.
河流两旁的风景非常优美。
The scenery on both sides of the river is very beautiful.
In this sentence, '两旁' is functionally used to specify the locations adjacent to the school on both sides.