Task: Translation
Input (English): New signing Laurent Robert and the return of Greg Sutton were not enough for Toronto F.C. as they fell 4-1 to D.C. United in Washington.
Output (Chinese): 对于多伦多FC队来说，尽管有了新签约的球员劳伦·罗伯特和格雷格·萨顿的回归，但还是不够用，因为他们在华盛顿以4-1输给了DC联队。