1.apply to 適用于；運用；致力于

The same logic could well apply to the iphone.
同樣的邏輯或許也完全適用于iphone。

These passwords apply to the entire workbook.
這些密碼可應用于整個工作簿。

2.no longer 不再，已不

That model no longer works.
這種模式現在不再有效。

But it no longer does.
但美國已經不再需要。

3.work out 解決；作出；鍛煉

Britain, too, must work out what it wants from the eu.
英國也必須解決一個問題，即本國想從歐盟得到什么。

New cars often suffer quality glitches that auto makers try to work out over time.
新款汽車常常存在質量上的毛病，需要生產商花時間來解決。

4.stem cell 干細胞

Her right-to-life convictions extend to stem cell research, which she opposes.
她還反對干細胞研究，以表現她那泛濫的”生存權“信念。

Long-term follow-up after allogeneic hematopoietic stem cell transplantation.
異基因造血干細胞移植后的長期隨訪。