The task of forensic investigation is perhaps akin to solving a picture
puzzle. Initially, there are perhaps hundreds, or even thousands, of
seemingly disjointed pieces piled in a heap. When examined individually and
carefully, each piece may not provide much useful information. Methodically,
the various pieces are sorted and patiently fitted together according to a
logical connection. Slowly, an overall picture emerges in your mind. When a
significant portion of the puzzle has been solved, it then is easier for you
to see where the remaining pieces fit.
翻譯成中文的參考解答如下
法醫調查的任務可能類似於解決一個拼圖遊戲。
最初，可能有數百甚至數千個看似雜亂無章堆成一堆的拼片。
個別仔細地檢查時，每片可能無法提供太多有用的資訊。
根據邏輯的連接，有條不紊地將各式各樣的拼片分類並耐心地組裝在一起。
你的腦海裡慢慢地浮現一個整體的畫面。
當拼圖的很大一部分已經解決後，你就更容易看到剩餘的拼片適合哪裡了。
不知道還有甚麼地方可以優化或者調整的，再請指教