【参考翻译】

1.worth $80 without a discount

2.Facing the fierce competition from othercompanies

3.nearly have nothing in common / hardlyhave anything in common

4.have I realized that I cannot succeedwith luck merely

5.morespecies would have been extinct from the earth

来源:可可英语 http://www.kekenet.com/cet6/201408/315881.shtml