The people walked along the beach.
Meaning: This means the people were moving by putting one foot in front of the other in the same direction as the beach.
Choice of Words: People are human beings. Walked means to move by putting one foot in front of the other. Along means in the same direction as something else. Beach is the sandy area next to the ocean. When you put them together, "people walked along the beach" creates a picture of the people moving by putting one foot in front of the other in the same direction as the beach.
Alternative Expressions
Related Expressions