broader , broadest
Something that is broad is wide.
His shoulders were broad and his waist narrow.
他肩宽腰细。
The hills rise green and sheer above the broad river.
群山青翠,陡然屹立于宽阔的大河之上。
A broad smile is one in which your mouth is stretched very wide because you are very pleased or amused.
He greeted them with a wave and a broad smile.
他咧嘴笑着,挥手和他们打招呼。
You use broad to describe something that includes a large number of different things or people.
A broad range of issues was discussed.
各种各样的问题都得到了讨论。
a broad coalition of workers, peasants, students and middle-class professionals.
一个由工人、农民、学生和中产阶级职业人士组成的广泛联盟。
You use broad to describe a word or meaning which covers or refers to a wide range of different things.
restructuring in the broad sense of the word.
广义上的调整。
You use broad to describe a feeling or opinion that is shared by many people, or by people of many different kinds.
The agreement won broad support in the US Congress.
这项协议在美国议会中赢得了普遍的支持。