Words and expressions
upstairs exhibition rule against the rules in trouble tail rope
adj. 位于楼上的 adv. 往楼上;在楼上 v. 展览;展览会 adj. 规则;法则 n. 违反规定 遇上麻烦;处于困境 v. 尾;尾巴 v. 粗绳;绳索