be observant to avoid danger 注意避免危险
Drivers can avoid danger by being careful and alert all the time.
只要一直警惕,小心,司机可以避免危险。
In the past, copying the neighbours would have been helpful-in order to avoid danger or to find food.
在过去,学着邻居去做一些事情是有益的,这样可以避免危险也可以找到食物。
It's likely that such ruses work because it made evolutionary sense to copy neighbours, to avoid danger or find food and shelter.
这些手段之所以有效可能是因为模仿别人有进化上的意义——躲避危险或者寻找食物和栖身之所。
应用推荐