He's hoping that if he makes me feel guilty, I'll retract.

　　他指望著如果他能讓我感到內疚，我就會收回所說的話。

　　He made a false confession which he later retracted.

　　他作了假供詞，后來又翻供。

　　Torn muscles retract, and lose strength, structure, and tightness.

　　撕裂的肌肉會收縮，喪失原來的力量、結構和緊實度。

　　There are three main types of contract.

　　有三種主要的合同。

　　She is under contract to a major American computer firm.

　　她已簽約為一家大的美國計算機公司工作。