Going into the projects alone is dangerous.
只身进入公房区是危险的。
It's known as the most dangerous part of the city.
人们都认为那是市内最危险的地段。
I hope people will be courageous enough to speak out against this injustice.
我希望人们能敢于大胆说出来，反对这种不公。
You're brave and courageous. You can make it.
你勇敢无畏，一定会获得成功。
This courageous and subversive movie has attracted widespread critical support.
这部大胆而具颠覆性的电影引起了评论界广泛的支持。