To stand united; stick together:团结一致；紧密团结："We must all hang together, or assuredly we shall all hang separately"(Benjamin Franklin)“我们必须团结一致，不然我们肯定会被个别处以绞刑”(本杰明·富兰克林)
To constitute a coherent totality:形成有凝聚力的一体：diverse plot lines that did not hang together.不同的剧情线索没有形成一体