1. presumably /prɪˈzjuːməbli/

　　adv. 很可能;大概;想必是(≈ probably)

　　Presumably this is where the accident happened.

　　这大概就是事故现场。

　　2. probably /ˈprɒbəbli/

　　adv. 很可能;大概(≈ presumably)

　　3. theoretically /ˌθɪəˈretɪkli/

　　adv. 理论地;理论上

　　theoretically = theoretical(a.理论的)+ ly (副词后缀)

　　Theoretically, in the world of trade, shipping costs do not matter.

　　理论上，在贸易领域，运输成本并不重要。

　　4. practically/ˈpræktɪkli/

　　adv. 实际地;几乎;事实上

　　practically = practical (a. 实际的) ++ ly (副词后缀)

　　Practically speaking, we can't afford it.

　　实际说来，我们买不起这东西。

　　5. incredibly /ɪnˈkredəbli/

　　adv.令人难以置信(≈ unbelievably)

　　Incredibly, she had no idea what was going on.

　　令人难以置信的是，她当时对发生的事一无所知。

　　6. invent /ɪnˈvent/

　　(1) v. 发明，创造

　　(2) 编造;捏造;虚构(≈ fabricate ≈ make up)

　　What excuse did he invent this time?

　　他这次编了什么借口?

　　7. invest /ɪnˈvest/

　　v.投资

　　He invested his life savings in his daughter's business.

　　他把一生的积蓄投资到了女儿的企业。

　　8. correct

　　(1) a. 正确的

　　(2) v. 改正，纠正 correct mistakes 纠正错误

　　9. step down

　　辞职(≈ resign)

　　he will step down as trial judge.

　　他将辞去审判法官的职位。

　　10. resign /rɪˈzaɪn/

　　v. 辞职;辞去(某职务) (≈ step down )

　　resign from sth 或者 resign as sth

　　Two members resigned from the board in protest.

　　董事会的两名成员辞职以示抗议。