【不乏先例】〖bù fá xin lì〗[No lack of precedents]

不拘一格著诗典，

乏善足陈汉英翻。

先睹为快遍寰宇，

例直简禁正能传。

有不少从前的事可以作为例子。There are many former things serve as examples.同：司空见惯。反：空前绝后。