对于正在备考雅思的考生来说，词汇是特别重要的，不管是听力、写作、阅读还是口语，都关系着词汇。

In order to conquer, what we need is to dare, still to dare, and always to dare.

为了征服，我们需要的是勇敢，依然是勇敢，永远是勇敢。

infant  noun

[ˈɪnfənt]

a very young child (birth to 1 year) who has not yet begun to walk or talk

婴儿；幼儿；四岁到七岁之间的学童

例句：

Check the infant's breathing and color.

检查婴儿呼吸和肤色。