鼓励的名词用英语怎么说

例：

The crowd yelled encouragement at the players.

人群大声叫喊着给运动员加油。

I also had friends who gave me a great deal of encouragement

我还有些朋友给了我很多鼓励。

The encouragement that young boys receive builds a greater self-confidence

小男孩受到的鼓励会增强他们的自信心。

The man was crooning soft words of encouragement to his wife.

那个男人正温柔地轻声鼓励他的.妻子。

The encouragement of a friend spurred Chris into switching jobs.

在一位朋友的鼓励下，克理斯换了工作。