标识警告游客远离建筑工地。
The sign warned visitors to ___keep ___away from the construction site.
好的父母会让他们的孩子远离明显的危险。
Good parents ___keep their children ___away from obvious dangers.
疫情期间,我们必须彼此保持距离以确保安全。
During the pandemic, we had to ___keep ___away from each other to stay safe.