He walked away without a backward glance.
他頭也不回地揚長而去。
She strode past him without a backward glance.
她大步從他身邊走過，都沒有回頭瞧他一眼。
We need to accelerate the pace of change in our backward country.
我們應當為落後的祖國加快變革的腳步。
The car passed over the body twice, once backward and then forward.
那輛車把那人來回軋了兩次，先是倒著軋的`，再是往前開著軋的。
He took two steps backward
他後退了兩步。