He will focus on openblock chain with its advantages over private systems.
他将专注于开放区块链，其优势超过私有系统。
2
The open and close brackets ([and]) mark the beginning and end of the code block, respectively.
开方括号和闭方括号([和])分别标志代码块的开始和结束。
3
Monitoring applications may read event data from deleted monitor files while the file descriptor for the monitor file is still open but may not block for further event occurrences.