The river serves as a natural border between the two countries.
这条河是两国之间的自然边界。
They placed a fence along the border to prevent trespassing.
他们在边界上竖起了围栏以防止入侵。
The border crossing was closed due to heavy snowfall.
由于大雪，边界通道关闭了。
Customs officers work at the border to check goods and travelers.
海关官员在边界工作，检查货物和旅客。
There is a small town located right on the border.
有一个小镇正好位于边界上。
The two nations signed a treaty to resolve border disputes.
两国签署了一项条约来解决边界争端。
The border patrol caught several illegal immigrants last night.
昨晚，边界巡逻队抓住了几名非法移民。
Wild animals often roam near the border of the forest.
野生动物经常在森林的边界附近游荡。
They celebrated the opening of a new border bridge.
他们庆祝了一座新边界桥梁的开放。
The treaty clearly defines the border between the two regions.
该条约明确规定了两个地区之间的边界。
border on insanity 边缘疯狂
border patrol 边境巡逻
border crossing 边境穿越
border dispute 边界争端
border security 边境安全
border region 边境地区
border control 边境管制
复数: borders;
第三人称单数: borders;
过去式: bordered;
过去分词: bordered;
现在分词: bordering;
