鼓勵的名詞用英語怎麼説

例：

The crowd yelled encouragement at the players.

人羣大聲叫喊着給運動員加油。

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

我還有些朋友給了我很多鼓勵。

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

小男孩受到的鼓勵會增強他們的自信心。

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

那個男人正温柔地輕聲鼓勵他的.妻子。

The encouragement of a friend spurred Chris into switching jobs.

在一位朋友的鼓勵下，克理斯換了工作。