Welcome aboard folks.
欢迎各位登机。
Just go ahead and take any empty seat that you see.
请往前走，找到空的座位坐下。
I hope it's not contagious.
我希望这不会传染。

So I do have it.
所以我确实有。
When your mom wakes up,
当你妈妈醒过来的时候，
can you tell her about me?
你能把我给她介绍一下吗？