可安全拉动
pull to───拉到
pull pull───拉-拉
to keep safe───为了保证安全
safe───adj.安全的；可靠的；平安的；n.保险箱；冷藏室；纱橱；n.(Safe)人名；(几)萨菲
pull up to───v.追赶上
pull───n.(Pull)人名；(法)皮尔；(德、瑞典)普尔；vt.拉；拔；拖；vi.拉，拖；拔；n.拉，拉绳；拉力，牵引力；拖
safe harbor───安全港；避风港
safe online───安全在线
pull along───沿…拉
If the pilot had to pull the "d" ring (ejection handle) in an emergency, the cables would snap the wearer's feet back under the seat to ensure a smooth and safe ejection from the aircraft.───当发生紧急情况，飞行员需要弹射时，缆绳会将马刺佩戴者的足部从座椅下方拉出来，以确保弹射安全。
When it is safe to pull over to take a break then do so immediately.───如果安全的话就把车靠边休息一下然后再开。
Instead, slam a spacecraft head-on into a dangerous rock to move it in a hurry, then fine-tune it with another spacecraft by using its gravity to pull the rock into a safe path.───而用航天器撞进危险的岩石，迅速移动它的位置，然后利用另一个航天器进行微调，并利用它的重力把这块石头拖进安全轨道。