head,头，strong,强壮的，强硬的。

1. She was very headstrong, and very together.

她非常倔强，又非常精干。

来自柯林斯例句

2. The trouble with her is that she is too headstrong.

她的毛病是太固执.

来自《简明英汉词典》

3. She's hopelessly headstrong; she always gets up against people around her.

她任性得无要救药, 老是同周围的人闹别扭.

来自《简明英汉词典》

4. The headstrong impetuous man rushed into things without forethought.

这个顽固的莽汉,不预先考虑,仓促行事.

来自《现代汉英综合大词典》

5. He's been willful and headstrong from a baby.

他从小就固执任性.

来自《简明英汉词典》

[ headstrong 造句 ]