来自《犯罪现场调查 第12季 第16集 第16集》

• 
  
  In here?
  在这儿吗
• 
  
  We have your kit.
  我们有你的工具箱
• 
  
  You're right.
  说得没错
• 
  
  We could do a spot test, identify the material,
  我们可以做个点滴试验 鉴别这种材料
• 
  
  then maybe it'll tell us where it came from.
  也许可以得出它的来源
• 
  
  - I've got potassium hydroxide in my kit. - Perfect.
  -我这里有氢氧化钾 -好极了
• 
  
  Oh, wow. That's all of it?
  天哪 就这么点儿吗
• 
  
  It's enough to test.
  足够做试验了
• 
  
  Yeah, but the test consumes the whole thing.
  话虽如此 但是试验会用光全部证据
• 
  
  If we're wrong, there's no do-overs.
  如果我们弄错了 可没法重头再来
• 
  
  If we're right, we may save a boy's life.
  但如果我们对了 或许能救那孩子一命
• 
  
  8:20.
  8点20分了