I sign up for a two-year program to become a lady health visitor.

我报名参加了一个为期两年的计划， 成为一名女士健康访问员。

The health visitor had told us it would be good for his concentration, help his focus after the strokes.

健康访问者告诉我们这对他的注意力有好处，有助于他在中风后集中注意力。