61.   Still, the government has made some progress on improving the economy, with signals the current account deficit is improving and domestic demand lowered, analysts said.

62.   The addition of powerful electric motors means that automakers can use smaller, lighter, more efficient engines, considerably improving fuel economy.

63.   That will improve the economy over all.

64.   The engine operates on precise, ever-changing mixtures of fuel and air to decrease emissions and improve fuel economy.

65.   The final report is less optimistic about the opportunities for improving fuel economy than a draft report that the panel sent to nine outside reviewers three weeks ago.

66.   The International Monetary Fund said earlier this week that countries such as South Korea, Indonesia and Thailand are taking the necessary steps to improve their economies.

67.   The low-speed port provides enhanced swirl, a controlled turbulence, to improve fuel economy and reduce emissions in cold starting.

68.   The new cabinet is expected to focus on improving the economy in advance of delayed parliamentary elections that are likely to take place in September.

69.   These awards pay special attention to rural efforts that help stem migration to cities, encourage local crafts and improve the economy.

70.   Traders speculated that Summers would press the case that Japan must follow through on plans to improve the economy.