1.begin to 開始

Within minutes brain cells begin to die.
幾分鐘后腦細胞開始死亡。

Nobody wants to watch your science projects blossom mold or begin to stink up the communal space.
沒有人想看著你的科研項目綻放“霉菌”，也沒人想看到它們把整個公共空間搞得臭氣熏天。

2.go back to 回去

Let's go back to the decision to do a deal at all.
讓我們回到最開始的問題，當初為何決定要達成這項交易？

I'll go back to the appfog example.
現在回到最開始的那個appfog的故事。

3.point out 提示；點明；指明

But he does point out that some of the pledges apple made have not been fulfilled.
但他指出，蘋果承諾過的一些事情并沒有兌現。

May we flatter ourselves to point out that bernanke should have been subscribed to hedgeye's research?
也許我們應該不謙虛地指出，伯南克應該訂閱Hedgeye的研究報告了？