call forth   (TTS發音)

1. cause to be seen；be the cause of 喚起；引發

    Trouble can call forth a person's best qualities. 逆境能顯示一個人的英雄本色。

    Oppression always calls forth the power of resistance. 壓迫總是激起反抗。

2. produce and use；bring into play 產生並使用；發揮

    It was a situation that called forth all his initiative and courage. 正是這一形勢使他的積極性和勇氣全部激發出來了。

    You will have to call forth all your energy. 你必須全力以赴。