他是有可能成功治理该国的唯一人选。He was the only figure who could credibly run the country.治理权力下放制a system of devolved government他们缺乏有效治理的能力their incapacity to govern effectively...
肺细胞约每周新老更替一次。Lung cells die and are replaced about once a week.肺实际上由上千条细微的气管构成。The lungs are in fact constructed of thousands of tiny tubes.肺呼出这些废气被排到空气中。As the lungs exhale this waste, gas is expelled into the atmospher...