We had walked further than I had realized.

　　在我不知不覺(jué)中我們已走得很遠。

　　He had heard that the trophy had been sold.

　　他聽(tīng)說(shuō)那個(gè)獎杯已經(jīng)被賣(mài)掉了。

　　We've had words.

　　我們吵過(guò)架。