1.consider/take into account the factor of increasing price.
【超級單詞】Take… into account=take… into consideration 把…考慮在內
2.did he notice me and shouted with happiness
【超級句型】這是only引起的半倒裝句,only+強調內容+助動詞+主語+謂語+其它
3.let alone discuss with him
【超級短語】let alone用作連詞,譯為“更不用說了”
4.turn to their parents
【超級短語】turn to sb. for help 求助于別人
5.would have survived
【超級句型】在虛擬條件句中,如果表示與過去事實相反的情況,從句用過去完成時,而主句中則用“情態動詞+現在完成時”,即would/ could/ should/ might have done