It's so expensive. Just leaving your house seems to cost about 30 pounds.

这里太贵了。一出门就要花大概30英镑。

生活费很高 - SpeakingMax英语口语达人

and it seems like everything is really, really expensive.

但似乎每一件都特别特别贵。

I can't help but 实战 - SpeakingMax英语口语达人

It seems too expensive.

这似乎太贵了。

It seems 课堂 - SpeakingMax英语口语达人