如题所述
beside“在…旁边”一般指空间上 Come and sit beside me.
near:“不远的,接近的”指空间或时间上 the near future 不远的将来;
My aunt lives quite near.我姑姑住得相当近.
next to:与…邻接的,其次的 The shop is next to the school.
通常near较其他二者表示的距离更远些