b）强烈语气表达要保持，如： i don’t know any...... not unlike = like it very much  whatever = no matter what... whenever = no matter when  c）句子的强调重心发生改变一定错！ d）把倒装句变成正常语序一定错！ （lvii）简洁原则：语义重复（lviii）一定错！注意（rise, raise, grow, roaring, increase的使用而（lix）使语义重复（lx）的情况）  from...to...当中不能加up or down  opposition = againstorbit = aroundannually = a year  by the name of = be known aswith = include  effectiveness