1. The condition makes it difficult for patients to see objects at the periphery of their vision. 这种病症使患者难于看见视觉边缘的物体。
2. To divide the empire into English core and colonial periphery, as Bailyn does, devalues the achievements of colonial culture. 把帝国划分为英国核心和殖民地外围，就像拜伦所做的那样，会贬低殖民文化的成就。
3. Taste buds are concentrated at the tip and rear of the tongue and around its periphery. 味蕾集中在舌尖、舌根及舌边。
4. In certain pseudounipolar neurons, the electrical impulse travels along an axon from the periphery to the cell body. 在某些假单极神经元中，电脉冲沿轴突从外周传递到胞体。
