The result of exergy analysis shows that the TSHS runs at a steady course with low cost and high mean annualefficiency, which is worth promoting.
火用评价结果表明，该系统稳定性好，运行成本低，年平均火用效率高，值得推广。
2
Indeed, oceangoing vessels are now responsible for 8.6 percent of the world's total annual oil consumption, so even a small increase in efficiency could mean significant energy savings.
实际上，海上船舶目前每年消耗世界上8.6%的燃油，所以即使是微小的效率提升，也能节约大量的能源。
3
Alibaba has already set a goal to achieve an annual trading volume of 6 trillion yuan by 2020 and help 90 percent of its retailers increase their operational efficiency.