the state in which a person manages to stay alive or strong despite dangers or difficulties
生存
to follow a person or thing and see where they go, often for the purpose of catching them
追赶, 追踪
to change the position of something in a way that the top of it goes to its bottom or to turns it on its side
翻转, 推翻
to say that one is willing to damage something or hurt someone if one's demands are not met
威胁, 恐吓
someone who stands or lies on a special board in order to move on the surface of the water
冲浪者, 冲浪运动员
a large animal with sharp claws and thick fur, which eats meat, honey, insects, and fruits
熊, 棕熊
someone who walks a lengthy path in the country in order to have fun or exercise
徒步旅行者, 登山者
a bright flash, caused by electricity, in the sky or one that hits the ground from within the clouds
闪电, 雷电
the condition of being protected and not affected by any potential risk or threat
安全, 保护
a very tall and large natural structure that looks like a huge hill with a pointed top that is often covered in snow
山, 高山
relating to a person or event that is a part of the past and is documented in historical records, often preserved for educational or cultural purposes
历史的