be well known

• 为大家所熟知

be well known的用法和样例：

例句

1. His generosity to the poor is well known.
   他对穷人的慷慨为人所熟知。
2. The struggle for economic growth encountered more than the well advertised obstacles of ignorance, disease, corruption and inertia.
   争取经济增长所遇到的困难，远远超过大家所熟知的愚昧，疾病，腐败和惰性。