They may have gone, along with mammoths, short-headed bears, ground sloths and camels, because a comet exploded over their heads.
他们可能已经同猛犸象、短头熊、地獭和骆驼一起灭绝了。因为一颗彗星就在他们头上爆炸。
2
I headed out and arrived at the road in short order.
我出了门很快就开到了那条路上。
3
It was a "painful affair", cut short by a principal who realised that the visitor from America did not have permission from Jael to visit the "handsome round-headed boy with a wary gaze".