My mom looked at me when it was our turn to say our final goodbye to grandpa.
轮到我们和爷爷最后道别时，妈妈看着我。
2
He said he was very sorry because it was beyond his power to make the final decision. In that case, I had to turn to others for help.
他说他很抱歉，因为他无权做最后的决定。在那种情况下，我不得不向别人求助。
3
When good students turn in an essay, they dream of their instructor returning it to them in exactly the same condition, save for a single word added in the margin of the final page: "Flawless."