The motivation for survival is inherent within every biological species.
生存是所有生物物种固有的内在动机，人类也不例外。
2
MOTIVATION: Ontology development and the annotation of biological data using ontologies are time-consuming exercises that currently require input from expert curators.
动机：本体论开发及使用本体论进行生物学数据的注释是耗时的活动，当前，它需要来自内行管理者的输入。
3
MOTIVATION: Annotation databases are widely used as public repositories of biological knowledge.