How do you say

They will learn a lot in their internship, which starts in three months.

..in Chinese?

他们将在三个月后的实习中受益良多。

tā men jiāng zài sān gè yuè hòu de shí xí zhōng shòu yì liáng duō 。

How do you say "My friends and I are planning a vacation to New Zealand. I hear the scenery there is supposed to be amazing." in Chinese?