Examples

用武力兼并邻国领土

annex the territories of a neighbouring country by force → 兼并

威胁邻国的安全

threaten (or menace) the security of a neighbouring country → 威胁

我们应避免和邻国发生摩擦。 → 摩擦

外交部派遣使者访问邻国。 → 派遣

邻国聘使前来参见陛下，正在门外候着呢。 → 聘

那个国家在边境屯兵二十万，准备和邻国开战。 → 屯

这条铁路穿越国境，直通邻国首都。 → 穿越

沙皇俄国对邻国采取了蚕食政策。

Tsarist Russia adopted a policy of encroaching on its neighbours. → 蚕食

与邻国修好。 → 修好

The relationship between Mexico and its northern neighbor is becoming chaotic.

墨西哥与其北方邻国的关系变得日趋复杂。 → chaotic