At the same time, watch any vehicles in front of you on the ramp and keep back a safe distance.(同时，注意观察你前方同在匝道上驶行车辆并保持安全的距离。)
Deeply moved by the play, she could hardly keep back her tears.(她被那出戏深深感动了，禁不住流下了眼泪。)
I will keep back you make trouble.(我将阻止你惹麻烦。)
She struggled to keep back her tears.(她努力地忍住泪水。)
Martin shook his head, but he had failed to keep back the wolfish, hungry look that leapt into his eyes at the suggestion of dinner.(马丁摇摇头，但是他听见吃饭时眼里所流露出的饿狼般的馋相，却无法掩饰。)
Keep back straight and bend knees.(背要直，只弯两膝。)
Keep back! The building could collapse at any moment.(别靠近！那建筑物随时可能倒塌。)
She was unable to keep back her tears.(她无法忍住泪水。)
So, you will keep back the tears, because I believe that a happy ending.(所以，巨蟹会忍住泪水，因为相信着美好的结局。)
The soldiers flooded the countryside in order to keep back the enemy.(士兵们涌进乡村以击退敌人。)
