It takes more upkeep, burns more fuel and is slow off the starting line because it depends on learning — a gradual process — instead of instinct.
它需要更多的给养,消耗更多的能量,而且起步比较慢,因为聪明依赖学习——一个循序渐进的过程——而不是一种本能。

| 双语精读 
最新机试真题 
2015年12月合集 He also gave generously for the upkeep and development of places of worship of all communities, bringing peace, stability and prosperity into a region that had been subject to factional rivalry, not unlike that seen in the Middle East today.
他还慷慨拨款维修
建设所有团体的圣所,为原本宗派暴
横行的地区带来了
平,稳定
繁荣,而不像今天的中东的景象。
国的兴衰