If human interactions were primarily competitive, it would be advantageous to camouflage eye movements, as other apes seem to have done.
如果人类的交流只是简单竞争的话，像类人猿一样隐藏眼部活动会更有利。Object in your normal Java classes lets you dynamically execute Groovy scripts just as the classloader does.
对象嵌入普通Java类，可以像类加载器所做的那样动态执行Groovy脚本。Examples of the latter include the connective tissue disorders including rheumatoid arthritis and systemic lupus erythematosus.
后者包括结缔组织病像类风湿性关节炎和系统性红斑狼疮。These asteroids are. . . uh. . . like the terrestrial planets, and they're composed mostly of rocky materials and metals.
这些小行星，就像类地行星，大多由岩石类物质和金属构成。More interesting, in his view, are the strange combinations of apelike and humanlike features that Dr. Berger's team has described.
在他看来，更有趣的是，伯格尔博士的研究小组描述既像类人猿又像人的特征的奇怪组合。Each subsystem can be as large as the whole system or as small as a class.
子系统可以像整个系统那么大，也可以像类那么小。Properties, like classes, can be arranged in a hierarchy.
属性也可以像类一样按照层次结构来组织。Having to manage a greater number of elements like classes and methods can imply that there is more complexity to deal with.
像类和方法那样，若要管理大量的元素，则意味着需要处理的复杂度会加大。Embedded documents act like member objects within a class.
嵌入的文档就像类里的成员对象。