ONE PHRASE, IN CONTEXT
死胡同；毫无进展的局面
GET TO KNOW THE MEANING
IN A SENTENCE
The investigation reached a dead end when the only witness moved abroad.唯一的目击者搬到国外后，调查陷入了僵局。
The investigation reached a dead end when the only witness moved abroad.
唯一的目击者搬到国外后，调查陷入了僵局。
