constraints
A constraint is something that limits or controls what you can do.
Their decision to abandon the trip was made because of financial constraints.
受财力所限,他们做出了放弃这次旅行的决定。
Water shortages in the area will be the main constraint on development.
缺水问题将会成为限制该地区发展的主要因素。
Constraint is control over the way you behave which prevents you from doing what you want to do.
Journalists were given the freedom to visit, investigate, and report without constraint.
新闻记者被赋予不受约束地进行参观、调查和报道的自由。