雅思考试中使用率最高的固定搭配be involved in 被卷入中；涉及到be trapped in 被困在fail to 未能strive to 努力做某事be guilty of 犯有罪out of ones mind 疯了；发疯；精神不正常；失去理智be unworthy of 不值得be suitable for 适合于的soak up 汲取(知识等)be responsible to 对负责at the rear of 在的后面be named after 以名字命名have difficulty doing 做某事有困难more or less 或多或少draw conclusion from 从得出结论be noted for 以而闻名up-to-date 最新的refrain from 克制；抑制；忍住afford to （有条件）做；能承担have . in common 有共同之处wind its way to 蜿蜒而行speed up 加速；使加速
