小鸭子儿正在思虑底下的问题，请帮它腾挪一根火柴，患上出正确谜底。
The duck is thellonking about the following question. Please help it move a match and get the right answer.
youdao
这个谜底正确吗？
Was that the correct answer.
应用推荐
模块上移
模块下移
不移动