During the recession, many families found themselves in straitened circumstances.

在经济衰退期间，许多家庭发现自己处于经济拮据的境地。

He has been in straitened circumstances.

他已经处于贫困的境地。

We should improve the state policy and system for aiding students in straitened circumstances.

完善国家资助贫困学生的政策和制度.