more expensive

例句:

• Field testing of products is harder and more expensive.
  来自SA
• More expensive than the original telescope or a replacement?
  来自SA
• A depreciation of a currency'svalue makes imports more expensive and exports cheaper.
  一国货币的贬值会使其进口更贵，出口更便宜。
  
• Waterproofed fabric pants are more expensive than plastic pants.
  防水纤维短裤比塑料短裤贵多了。
  
• They will be slightly more expensive but they last a lot longer.
  它们的价钱要贵一些，可是更加耐用。
  
• The better and more expensive the longer they last.
  来自SA