1. The registration period for teacher training is short, and many teachers haven't had time to register yet.

2. Teacher training and registration requirements are high, and many teachers can't meet the requirements.

The registration fee for teacher training is so high that many teachers can't afford it.

Zhejiang Province is located in the southeast of China, bordering Shanghai, Anhui, Jiangsu and Fujian provinces, and bordering the East China Sea in the east.