strong的名詞形式是什么

　　Her decision to continue shows great strength of will.

　　她決心堅持下去，顯示出了很大的意志力。

　　I got the job on the strength of your recommendation.

　　由于您的推薦，我得到了那份工作。

　　The team will be back at full strength for the next match.

　　這支隊在下場比賽將恢復最佳的陣容。

　　She didn't have the strength to walk any further.

　　她再也走不動了。

　　You have shown great strength of character.

　　你表現得很有毅力。