I I: you cant have a better tomorrow if you are thinking about yesterday all the time.

你的明天不会更好，如果你总是想著昨天的话。

youdao

Its up to you if you want to do the visa with a tour group, I just cant see how it would be much fun since you'd have to stay with the group the entire time.

如果你想签证旅游团，一切由你做主。我只是想明白整个时间和团队在一起会非常有意思吗。

youdao