1. be right back

馬上回來

eg. Be right back. I have a book to write.

我有一本書要寫，馬上回來。

eg. You know what? Be right back. I have a book to write.

你知道嗎？我有一本書要寫，馬上回來。

2. make my move

采取行動

eg. I decided it was time to make my move.

我認定是我大顯身手的時候了。

eg. Tomorrow I'll make my move and ask the girl out to dinner.

明天我打算采取行動約那個女孩子出去吃飯。

3. bring down

降低；打倒，打死

eg. We must bring down the cost of doing business.

我們必須在從事商業(yè)的過程中降低成本。

eg. He says the goal must be to bring down medical expenses, while improving the quality of care for everyone.

奧巴馬說，政府的目標必須是為公眾降低醫(yī)療開支，同時改善保健質(zhì)量。