Npm install failed

request to failed, reason: connect ETIMEDOUT
Using npm install always reports errors。
How to set the language to Chinese, can’t the mobile phone system language be detected automatically?

You can download it first, then update package.json.
edit this line “olm”: “”, to “olm”: “xxx/xxx/xxx/olm-3.2.1.tgz”
finally, run npm install.

/usr/local/bin/git ls-remote -h -t ssh://
npm ERR!
npm ERR! ssh: connect to host port 22: Operation timed out
npm ERR! fatal: Could not read from remote repository.
npm ERR!
npm ERR! Please make sure you have the correct access rights
npm ERR! and the repository exists.
npm ERR!
npm ERR! exited with error code: 128
Hello, according to your way to operate, do not know if the file is stored in the wrong place, NPM install or error, convenient to send the source code to the mailbox?

I cann’t download it.Could you send “olm-3.2.1.tagz” to me.Thank you. My