国家最近在边界加强军事戒备。

Guójiā zuìjìn zài biānjiè jiāqiáng jūnshì jièbèi.

The country has recently stepped up military readiness along the border.

两国最近不时发生边界冲突。

Liǎng guó zuìjìn bùshí fāshēng biānjiè chōngtū.

Border clashes have been breaking out from time to time between the two countries lately.

驻守边界的官兵正在进行军事演习。

Zhùshǒu biānjiè de guānbīng zhèngzài jìnxíng jūnshì yǎnxí.

The troops stationed at the border are conducting military drills.