AEW' s threat source的用法和样例：
- The company' s threat to sack anyone who went on strike was just ( a ) bluff.
- Russia adds the allied country to Georgian this former Soviet Union to kiss the Western standpoint to be discontented, fills vigilantly to US's threat.
- During his session with reporters Mr.Bush was asked about Afgan president HK's threat to send troops into bordering Pakistan to target terrorists.
- During the session with reporters, Mr. Bush was asked about Afghan President H.K.'s threat to send troops into bordering Pakistan to target terrorists.