1) He waited as long as his arm.

他等了很久很久。
2) He talked for ever so long.

他谈了很久很久。
3) Been waiting long?

等很久了吧?
4) He has been ill for a long time.

他病了很久了。
5) He sat thinking for a long time.

他坐着想了很久。
6) I waited (for) ages/an age.

我等候很久了.
参考词条