中国上海世博会即将落幕，但是上海世博会的主题我们将会铭记在心，当你们准备收拾行程回国的时候，我希望你们能够继续把这个字眼传播到世界各地。

The Shanghai Expo will soon close... but it will not be forgotten. As you prepare to return home, I hope you will keep spreading the word.

youdao

我把这幸福的时刻铭记在心，将来回想起来也会感到愉快的。

I am treasuring up my thoughts of this happy time to give me joy in the future.

youdao

他教我怎样把文字和绘画联系起来的话我总是铭记在心。

I am reminded all the time of how he taught me to look at words and drawings as interrelated.

youdao