the unexpected

n [sing] event, etc that is unexpected 意外的事情: be prepared for the unexpected (to happen) 为意外情况（之发生）做好准备.

the splits, the Stars and Stripes, the State Department, the sterling area, the Stone Age, the sulks, the supernatural, the Supreme Court, the Supreme Soviet, the synoptic gospels, the third dimension, the Third World, the three Rs, the triple jump, the U.S., the unconscious, the undermentioned, the underprivileged, the undersigned, the unemployed, the Union Jack (also the Union flag), the United Kingdom, the United Kingdom (abbr 缩写 (the) UK), the United Nations, the United Nations (abbr 缩写 (the) UN), the United States, the unwaged, the unwary, the utmost (also the uttermost), the vitals, the weak, the West Country, the West End, the White House, the wicked, the Wild West, the yellow press, the `women's movement, the(o)-, theater,