2. Lack of details, especially for a thing to be done, only a general understanding, but no detailed overall arrangement, often ignoring the specific details, so things are often not done well.

3. Work attitude, attitude determines everything. No matter what you do, you must first have a positive and optimistic attitude, but sometimes you will be negative when you encounter difficulties.

Lack a long-term plan for sth. Everything has its own rules to follow, and it is very important to consider and plan things in the long run. But sometimes, in order to be eager for success, we only pay attention to immediate interests and do something according to our own wishes, and the results are often not good.

5. Lack of self-confidence, sometimes not very confident in yourself. When facing many people, there will be a sense of fear in my heart, which will complicate many simple things, and finally I will be incoherent and nervous in communication.