You can get fined for a lot of things in Singapore, including: feeding the birds, spitting, urinating in public, smoking in public, having your pet in public, eating or drinking on public transportation, and littering, among other things.
在新加坡，你可能会因很多事情而被罚款，包括：喂鸟、随地吐痰、公共场所小便、吸烟、遛宠物、公共交通上吃东西喝饮料、扔垃圾等等。