A baby’s cry is precisely as serious as it sounds.
婴儿的哭声与其听起来一样严重。
可持续增长的关键是在经济进步和环境责任之间取得平衡。
数据库中最重要的东西是数据模型。如果你把数据模型做对了，其他一切都会随之而来。
人は、自分が生きるために、他人を殺す。
Learning consists in the modification of certain mediating processes which operate between the stimulus and the response.
The real challenge is not to build a cheap house, but to build a house that is cheap to live in.