Then if you are sure that the road is clear,it is always safe to cross.(翻译)
问题描述:
Then if you are sure that the road is clear,it is always safe to cross.(翻译)
答
那么如果你确定这个路是清楚的,总是安全的十字架
答
如果你确认路上没有车,穿过它是很安全的
答
如果你发现马路上没有车,你就可以安全的通过.
答
当你确定马路上没有车时,你可以安全通过。