有三种表达方式。
1、It's next to...
例句：1）I was close by as Lester was stretchered into the ambulance.
莱斯特被用担架抬进救护车时我就在旁边。
2）Mrs. Haines stood nearby, holding scissors to cut a ribbon.
海恩斯夫人站在旁边，手持剪刀准备剪彩。
2、beside.介词
例句：1）On the table beside an empty plate was a pile of books...
桌上空盘子的旁边是一堆书。
2）I moved from behind my desk to sit beside her.
我从桌子后面走到她身边坐了下来。
3、by the side of
例句：1）By the side of Hyde Park stands Kensington Gardens.
肯星顿公园在海德公园旁边。
2）There was a cola by the side of the house.
房子旁边有一棵可乐果树。