be very economical

常見例句

雙語例句

• Instead of heating up the universe, use it yourself, which could be very economical.
  不是消耗在環(huán)境中，而是被自己所用，這是非常經(jīng)濟的。
• Macao's transportation can be very economical, but you need to spend some times for waiting.
  澳門的交通可以很省錢，只是要花點時間等巴士。
• Even if it meant subsidizing the taxis and public systems. It could, very well, be more economical than catering for the ever-increasing number of cars.
  即使這意味著要對公共交通以及出租車進行補貼，那也比為了滿足日益增長的汽車數(shù)量而去修建道路與配套設(shè)施要劃算。

權(quán)威例句

• This option can be very economical because charter rates are competitive.
  FORBES: What's the Best Jet for You? (Part 2)
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