两国因为边界问题产生了争端。

Liǎng guó yīnwèi biānjiè wèntí chǎnshēng le zhēngduān.

The two countries developed a dispute because of border issues.

为了避免新的争端，各方都表现得格外谨慎。

Wèile bìmiǎn xīn de zhēngduān, gèfāng dōu biǎoxiàn de géwài jǐnshèn.

In order to avoid new disputes, all parties behaved with extra caution.

如果不及时沟通，小小的误会也可能升级为严重的争端。

Rúguǒ bù jíshí gōutōng, xiǎoxiǎo de wùhuì yě kěnéng shēngjí wéi yánzhòng de zhēngduān.

If you don’t communicate in time, even small misunderstandings may escalate into serious disputes.