If all goes well, Orion's first test flight is scheduled for September, 2014.
If all goes well, Orion's first test flight is scheduled for September, 2014.
如果一切进展顺利，猎户号的初次试飞将定于2014年9月。
If all goes well, Orion's first test flight is scheduled for September, 2014.
如果一切进展顺利，猎户号的初次试飞将定于2014年9月。