美军方将军警告，伊拉克战事仍然严峻，不要过早从伊拉克撤军
He says that could take "a couple of years" in some areas like Diyala. But he says in many parts of the country Iraqi forces should be able to take responsibility by next spring, as a more senior American general indicated last week. General Pittard noted, in particular, progress in the Iraqi Nation…