The major powers have chosen to act under the moral umbrella of the United Nations.世界主要大国都选择在联合国的道义框架下行事。We have to act within the existing legal framework.我们必须在现行的法律框架下行事。The magazine's aim is to discuss topical issues within a Christian framework.该杂志的宗旨是在基督教框架下讨论时下的热门话题。