They were especially frustrated at his need to micromanage everything.

特别是对他的事无巨细感到沮丧。

Both Thiel and Levchin found it difficult to work with him. They were especially frustrated at his need to micromanage everything.

蒂尔和列夫钦都觉得和他合作是一件困难的事，特别是对他的事无巨细感到沮丧。