The riders and the people who worked at the stations faced many dangers. One was the weather.
骑士和驿站工作人员都面临许多危险，恶劣天气就是其中之一。
This year's theme, "Healthy Environments for children" focuses on the many dangers faced by children in and around the places where they live and play.
今年的主题“为孩子创造健康环境”重点关注在孩子们居住和玩耍的地方所可能面临的危险。
However, our environment is faced with many dangers.
但我们的环境却正在面临许多危险。
应用推荐