liǎng / jià / zhàn / dòu / jī / zài / kōng / zhōng / zhuàng / jī / fēi / xíng / yuán / jí / shí / tiào / sǎn两架战斗机在空中撞机,飞行员及时跳伞。Two fighter jets collided in midair, and the pilots ejected in time.