可以填介词 about 或 around
I like to swim (about) in the sea
I like to swim (around) in the sea
swim about 和 swim around 的意思是 “游来游去”
可以填介词 about 或 around
I like to swim (about) in the sea
I like to swim (around) in the sea
swim about 和 swim around 的意思是 “游来游去”