常見(jiàn)例句

雙語(yǔ)例句

• According to this handy little booklet (PDF) from the U. S. Department of Energy, 11 percent of a household's energy budget is spent on lighting.
  根據(jù)這本美國(guó)能源部的方便小冊(cè)子（PDF），家庭能源預(yù)算的11%花在了照明上。
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