People are annoyed by all the tourists in our town.
People don't like the fact that there are so many tourists visiting our town.
1) People are annoyed by all the tourists in our town.
「私たちは街に来る観光客の多さに困っている。」
be annoyed by で「〜に困る」
2) People don't like the fact that there are so many tourists visiting our town.
「私たちは多くの観光客が我々の街にやって来るというのが嫌だ。」
the fact that で「〜という事実」
ご参考になれば幸いです！
There are so many tourists it's hard to make a living
Overtourism is causing a burden for local residents
生活するのに苦労してる感じでしたら
it's hard to make a living と言う表現が良いと思います。
Overtourism は観光客が溢れてると言ったような意味だと
思いますが住民に負担をかけてるって意味で後者の
Overtourism is causing a burden for local residents の
表現などがおすすめです。
日本 
