（营救翻船者）--先去买救生衣给自己穿的英文

rescue a boater who has capsized

• 营救:    rescue; save; succ ...
• 先:    earlier; before; f ...
• 去:    go; leave
• 买:    buy; purchase; ask ...
• 救生衣:    life jacket; life- ...
• 给:    supply; provide
• 自己:    oneself
• 穿:    pierce through; pe ...