由于财务限制，我们不得不推迟这个项目。

Due to financial ___constraints, we had to postpone the project.

关于数据收集的法律限制正变得越来越严格。

The legal ___constraints on data collection are becoming stricter.

在策划活动时，我们必须考虑预算限制以及创意偏好。

In planning the event, we must consider budget ___constraints alongside creative preferences.