嘿， 这里有一张你以前的照片。

MIGUEL: Hey, here's an old picture of you. You had a mustache!

youdao

观察非常遥远的脉泽或者星系就像在观察很多年以前的照片一样。

Looking at very distant masers or galaxies is like looking at a photograph taken ages ago.

youdao

翻看以前的照片，才明白时间的推移确实会给人带来些许的变化。

Checked the previous photo, they would understand the passage of time will indeed bring a little change.

youdao

If seeing the photograph of my friend now can remind me of my friend, it's got to be because I met my friend before.

如果看到我的朋友的照片,就能想起他/她本人,这是因为我以前见过我的朋友

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