A friend in need is a friend indeed是什么意思

A friend in need is a friend indeed
患难见真情
双语对照
词典结果：
A friend in need is a friend indeed
患难朋友才是真朋友;

例句:
1.
Your friend is in this room? Then, why are you screaming?
你朋友在这个房间里？那你还叫什么叫？

2.
It is very funny indeed in a good, clean way.
这些邮件确实非常有趣，而且方式恰当而干净。