Rolls Royces are very expensive. 劳斯莱斯汽车价格昂贵。
- If you send it by airmail, it'll be very expensive.
- I treated myself to a meal in an expensive restaurant.
- Toddlers don't need expensive toys and games to keep them amused.
- A large house like this must be expensive to heat.
- A lot of businesses are moving out of London because it's too expensive.