He walked away without a backward glance.

　　他頭也不回地揚長(cháng)而去。

　　She strode past him without a backward glance.

　　她大步從他身邊走過(guò)，都沒(méi)有回頭瞧他一眼。

　　We need to accelerate the pace of change in our backward country.

　　我們應當為落后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(chē)把那人來(lái)回軋了兩次，先是倒著(zhù)軋的，再是往前開(kāi)著(zhù)軋的。

　　He took two steps backward

　　他后退了兩步。