You should take a more realistic attitude to the problem and change your diet incrementally: keeping the same quantity and controlling calories.

你应该对问题抱有更现实的态度和和改善你的膳食：保持进食量和控制热量摄入。

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Therefore, the controlling of the quantity, shape and distribution of inclusion are essential to ameliorate the quality of steel.

因此，减少夹杂物数量并控制其形态和分布是提高连铸坯质量的一项重要任务。

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In order to keep the hearth in good working state, some measures are adopted such as added building protective brick, controlling air temperature, limiting wind quantity and improving windpipe etc.

为此，采取了加砌保护砖、控制风温、限制风量、改进导气管等方法，保证了炉缸处于良好的工作状态。

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And they will study whether it is involving in controlling sleep quantity alone, or also what scientists call the "wakefulness-behavioral drive."

VOA: special.2009.08.26

In theory, a discretionary central bank could limit the quantity of money and achieve long-run price stability by controlling the growth of nominal final demand.

FORBES: The Federal Reserve's Flawed Approach To Monetary Policy