他在困境中做出了一个恰当的抉择。

tā zài kùnjìng zhōng zuòchūle yīgè qiàdàng de juézé.

He made an appropriate decision in the face of adversity.

在这种情况下，选择恰当的言辞很重要。

zài zhèzhǒng qíngkuàng xià, xuǎnzé qiàdàng de yáncí hěn zhòngyào.

In this situation, choosing appropriate words is important.

在工作中，适时提出建议是很恰当的。

zài gōngzuò zhōng, shìshí tíchū jiànyì shì hěn qiàdàng de.

In the workplace, timely suggestions are quite appropriate.