1) He sat thinking for a long time.
他坐着想了很久。
2) He talked for ever so long.
他谈了很久很久。
3) He waited as long as his arm.
他等了很久很久。
4) He has been ill for a long time.
他病了很久了。
5) Been waiting long?
等很久了吧？
6) He has been long dead.
他已死很久。
参考词条