Common people can't afford the presidential suite in five-star hotels.
普通人住不起五星级饭店的总统套房。

If you 're staying at one of Bangkok's many five-star establishments, expect to tip the porter 20 to 50 baht, depending on how many bags you have.
如果你住在曼谷的某家五星级饭店，就请准备付给搬运工20到50铢，具体的数目得依你的行李多少而定。

Today's chef is the chief chef at a five-star hotel.
今天为宴会掌灶的是五星级酒店的厨师长。

I was very impressed by the waiter's great courtesy in the five-star hotel.
我对那个五星级酒店中服务员的礼貌举止印象深刻。