下表显示的是我国几项经济指标占世界的比重。从经济学角度看，图表说明我国<table style="width: 421.2pt; margin-left: 4.65pt; border-collapse: collapse; mso-table-layout-alt: fixed; mso-padding-alt: 0.0000pt 0.0000pt 0.0000pt 0.0000pt;" align="center" _dj="MsoNormalTable"><tbody><tr style="height: 20.25pt;"><td style="border-width: 1.5pt 1pt 31.875pt 1.5pt; border-style: solid solid none; border-color: windowtext windowtext rgb(255, 255, 255); padding: 0pt; width: 100.05pt; mso-border-left-alt: 1.5000pt solid windowtext; mso-border-right-alt: 1.0000pt solid windowtext; mso-border-top-alt: 1.5000pt solid windowtext; mso-border-bottom-alt: 31.8750pt none rgb(255, 255, 255);" valign="center" width="133">经济指标</td><td style="border-width: 1.5pt 1pt 1pt medium; border-style: solid solid solid none; border-color: windowtext windowtext windowtext currentColor; padding: 0pt; width: 70.55pt; mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid windowtext; mso-border-top-alt: 1.5000pt solid windowtext; mso-border-bottom-alt: 1.0000pt solid windowtext;" valign="center" width="94">煤炭消耗</td><td style="border-width: 1.5pt 1pt 1pt medium; border-style: solid solid solid none; border-color: windowtext windowtext windowtext currentColor; padding: 0pt; width: 71.55pt; mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid windowtext; mso-border-top-alt: 1.5000pt solid windowtext; mso-border-bottom-alt: 1.0000pt solid windowtext;" valign="center" width="95">钢材消耗</td><td style="border-width: 1.5pt 1.5pt 31.875pt medium; border-style: solid solid none none; border-color: windowtext windowtext rgb(255, 255, 255) currentColor; padding: 0pt; width: 89.5pt; mso-border-left-alt: none; mso-border-right-alt: 1.5000pt solid windowtext; mso-border-top-alt: 1.5000pt solid windowtext; mso-border-bottom-alt: 31.8750pt none rgb(255, 255, 255);" valign="center" width="119">水泥消耗</td><td style="border-width: 1.5pt 1.5pt 31.875pt 1pt; border-style: solid solid none; border-color: windowtext windowtext rgb(255, 255, 255); padding: 0pt; width: 89.55pt; mso-border-left-alt: 1.0000pt solid windowtext; mso-border-right-alt: 1.5000pt solid windowtext; mso-border-top-alt: 1.5000pt solid windowtext; mso-border-bottom-alt: 31.8750pt none rgb(255, 255, 255);" valign="center" width="119">经济总量</td></tr><tr style="height: 20.25pt;"><td style="border-width: medium 1pt 1pt 1.5pt; border-style: none solid solid; border-color: currentColor windowtext windowtext; padding: 0pt; width: 100.05pt; mso-border-left-alt: 1.5000pt solid windowtext; mso-border-right-alt: 1.0000pt solid windowtext; mso-border-top-alt: 31.8750pt none rgb(255, 255, 255); mso-border-bottom-alt: 1.0000pt solid windowtext;" valign="center" width="133">占世界比重</td><td style="border-width: medium 1pt 1pt medium; border-style: none solid solid none; border-color: currentColor windowtext windowtext currentColor; padding: 0pt; width: 70.55pt; mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid windowtext; mso-border-top-alt: 1.0000pt solid windowtext; mso-border-bottom-alt: 1.0000pt solid windowtext;" valign="center" width="94">31%</td><td style="border-width: medium 1pt 1pt medium; border-style: none solid solid none; border-color: currentColor windowtext windowtext currentColor; padding: 0pt; width: 71.55pt; mso-border-left-alt: none; mso-border-right-alt: 1.0000pt solid windowtext; mso-border-top-alt: 1.0000pt solid windowtext; mso-border-bottom-alt: 1.0000pt solid windowtext;" valign="center" width="95">27%</td><td style="border-width: medium 1.5pt 1pt medium; border-style: none solid solid none; border-color: currentColor windowtext windowtext currentColor; padding: 0pt; width: 89.5pt; mso-border-left-alt: none; mso-border-right-alt: 1.5000pt solid windowtext; mso-border-top-alt: 31.8750pt none rgb(255, 255, 255); mso-border-bottom-alt: 1.0000pt solid windowtext;" valign="center" width="119">40％</td><td style="border-width: medium 1.5pt 1pt 1pt; border-style: none solid solid; border-color: currentColor windowtext windowtext; padding: 0pt; width: 89.55pt; mso-border-left-alt: 1.0000pt solid windowtext; mso-border-right-alt: 1.5000pt solid windowtext; mso-border-top-alt: 31.8750pt none rgb(255, 255, 255); mso-border-bottom-alt: 1.0000pt solid windowtext;" valign="center" width="119">10%</td></tr></tbody></table>①经济发展保持了比较高的发展速度      ②经济发展方式不合理，物质消耗过高③必须改造传统产业，加快发展新兴产业  ④必须正确处理消费、投资和出口的关系